Asbestos Exposure in Louisiana - Lung Cancer and Mesothelioma

Atlantic Richfield Chemical Company operated a chemical manufacturing facility in Lake Charles, Louisiana, as part of the Gulf Coast petrochemical corridor, engaging in the processing and handling of hydrocarbon-based chemical intermediates with the large-scale infrastructure typical of such plants (extensive insulated piping, boilers, heat exchangers, pumps, and reactors); while detailed, publicly available product lists for this specific site are limited, the industrial setting and era place it within operations that supported regional petrochemical activity, and because asbestos-containing insulation, gaskets, and packing were widely used across U.S. chemical facilities through the late 1970s, potential asbestos exposure at the Atlantic Richfield Chemical Company site in Lake Charles, LA could have occurred during maintenance, repairs, turnarounds, or demolition work - particularly among insulators, pipefitters, boilermakers, millwrights, and outside contractors. 

Atlas Contractors in Shreveport, Louisiana is referenced here. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Atlas Oil And Refining Corporation - Shreveport, LA is located in Shreveport, Louisiana. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

For Atlas Processing Co in Shreveport, Louisiana, there is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

For Atlas Processing Co - Jewella Plant in Shreveport, LA: There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Atlas Processing Co. is located in Shreveport, Louisiana. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

This entry refers to Atlas Refinery in Shreveport, Louisiana. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

The Atlas Refining / Penzoil facility in Shreveport, Louisiana was part of a long-running petroleum operation that focused on specialty refining, converting crude and intermediate feedstocks into lubricating base oils, waxes, petrolatum, solvents, and some fuels, with on-site blending, packaging, storage, and rail/truck shipments. Over the decades the site was operated under different names and ownerships associated with Pennzoil and later specialty refining companies, reflecting its role within Shreveport's industrial corridor. Typical processes at the location included crude and vacuum distillation geared to lube stock production, hydrotreating, solvent refining and dewaxing, wax finishing, and extensive utilities such as boilers, heaters, and steam systems, alongside regular maintenance and turnaround activities. As with many mid-20th-century refineries, the Shreveport, LA facility likely incorporated asbestos-containing materials for high-temperature service - pipe and vessel insulation, boiler and heater refractory, gaskets, and valve packing - creating potential exposure risks for operators, maintenance personnel, pipefitters, insulators, boilermakers, and contractors, particularly before widespread abatement and stricter controls took hold in the late 1970s and 1980s. Potential exposure pathways would have included disturbing insulated piping and equipment, removing or cutting old gaskets and packing, and cleanup during shutdowns, with later-era operations generally implementing regulatory controls and abatement programs to reduce these risks. 

Avery Salt Company on Avery Island, Louisiana operated atop one of the Gulf Coast's historic salt domes, with commercial extraction dating to the 19th century and continuing under various operators over time; the site's operations traditionally included underground room-and-pillar mining of rock salt, followed by crushing, screening, drying, and packaging for industrial and consumer markets, with product shipped by rail and barge from Iberia Parish. Typical mine and mill infrastructure at Avery Island, LA would have included hoists, conveyors, crushers, boilers or dryers, pumps, compressors, and extensive piping, along with maintenance shops and electrical systems. As with many industrial and mining facilities built or maintained before the 1980s, potential asbestos exposure at the Avery Salt Company site could have arisen from asbestos-containing thermal insulation on steam lines, boilers, evaporators/dryers, and heating equipment; gaskets and packing in pumps, valves, and flanges; brake and clutch linings on mobile and hoisting equipment; electrical insulation; and asbestos-cement boards or roofing in older structures, with elevated risks for maintenance workers, pipefitters, electricians, insulators, and contractors who disturbed aging materials in confined areas underground or within the processing plant. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Avondale Marine Ways in Avondale, Louisiana began in 1938 as a small repair yard on the Mississippi River and expanded during World War II and the postwar era into a major Gulf Coast shipbuilder, later operating as Avondale Shipyards with extensive steel fabrication, hull assembly, outfitting, drydocking, and repair of commercial and U.S. Navy vessels; throughout the mid - 20th century and before stricter controls took hold in the late 1970s-1980s, ship construction and repair at this site commonly involved asbestos-containing insulation, gaskets, packing, cements, and fireproofing used on boilers, turbines, piping, pumps, and other machinery, creating potential airborne fiber exposure for insulators, pipefitters, boilermakers, machinists, electricians, welders, painters, and laborers - especially during maintenance and removal in confined spaces - with possible take-home exposure via contaminated work clothes; shipbuilding at Avondale, LA wound down in the 2000s-2010s, and while the yard has since been repurposed as an industrial logistics terminal, the historical operations of Avondale Marine Ways/Avondale Shipyards are associated with the asbestos hazards typical of U.S. shipyards of that period. 

The Avondale Marine Ways, Inc. location in Avondale, LA operated on the west bank of the Mississippi River as a ship repair and construction yard beginning in the late 1930s, expanded rapidly during World War II to build and service barges, tugs, and naval craft, and later evolved into Avondale Shipyards (and then Avondale Industries), one of the Gulf Coast's largest shipbuilders producing both commercial and military vessels; its Avondale, Louisiana facilities included dry docks, fabrication and machine shops, and outfitting piers that employed thousands over several decades. As with many mid-20th-century shipyards, asbestos-containing materials were widely used there - particularly in insulation and lagging on pipes, boilers, and turbines, as well as in gaskets, packing, and cements - creating potential exposure for insulators, pipefitters, boilermakers, machinists, electricians, welders, shipfitters, laborers, and maintenance crews working in engine rooms, boiler rooms, and other confined spaces; take-home exposure to family members was also possible via contaminated work clothing. Although regulations in the late 1970s and 1980s reduced new use, legacy asbestos remained during repair and overhaul work, and the site has been the subject of documented asbestos-related health claims and regulatory attention connected to its shipyard operations. 

Avondale Shipyard in Algiers, Louisiana was a satellite facility of Avondale Shipyards, Inc., serving the New Orleans, LA maritime sector with ship repair, maintenance, and conversion work on commercial and military vessels along the Mississippi River; operations typically included steel hull and structural fabrication, pipefitting, machinery overhaul, blasting and coating, and outfitting services supported by dry docks, piers, and fabrication shops, and the site employed a range of skilled trades such as welders, shipfitters, pipefitters, electricians, machinists, and insulators. Like many U.S. shipyards operating through the mid-to-late 20th century, the Algiers yard used asbestos-containing materials - particularly in pipe and boiler insulation, turbines, pumps, valves, gaskets, packing, and fireproofing - so workers engaged in installation, repair, and removal of these materials, as well as personnel present during refits and overhauls, could have experienced significant asbestos exposure before controls and abatement practices became more common in the late 1970s and later; secondary exposure to family members from contaminated work clothing was also possible. 

Avondale Shipyard in Amelia, Louisiana functioned as a satellite marine fabrication and repair yard supporting Avondale's broader shipbuilding and offshore energy work in south Louisiana, taking advantage of waterfront access near Morgan City along the Gulf Intracoastal Waterway; typical operations at the Amelia, LA site included steel fabrication, pipe fitting, outfitting, module assembly, barge and vessel maintenance, and related industrial support performed by welders, fitters, pipefitters, electricians, machinists, and other crafts. Like other Gulf Coast shipyards active during the mid-to-late 20th century, the facility's work historically involved materials that often contained asbestos - such as thermal insulation on piping and machinery, gaskets and packing, fireproofing, and certain cements and coatings - creating potential exposure during installation, repair, refit, and removal, especially before modern controls and abatement practices were widely implemented; consequently, employees and contractors in insulation, piping, machinery, and maintenance roles would have had the greatest likelihood of exposure. 

Avondale Shipyard in Avondale, LA, situated on the Mississippi River just upriver from New Orleans, operated from 1938 until shipbuilding ended in 2014 and was long one of the Gulf Coast's largest shipbuilding and repair complexes, producing and overhauling commercial vessels, offshore oil-and-gas structures, and a broad range of U.S. government ships; over its history the yard transitioned through several owners, including Litton Industries, Northrop Grumman Ship Systems, and Huntington Ingalls, and the site has since been redeveloped for cargo and logistics operations. At its peak the Avondale Shipyard workforce numbered in the thousands and performed new construction, conversions, and maintenance in multiple drydocks and fabrication shops for the U.S. Navy and other customers. As with many shipyards of its era, Avondale Shipyard - Avondale, LA used asbestos-containing insulation, gaskets, packing, lagging, and fireproofing materials through the late 1970s, creating potential exposure for insulators, pipefitters, boilermakers, machinists, electricians, welders, and shipfitters - especially during repair and overhaul work - with additional risk of take-home exposure; later years saw abatement efforts and tighter controls, but legacy exposures have been the subject of litigation. 

Avondale Shipyard in Harvey, Louisiana was part of the greater Avondale shipbuilding and repair network serving the New Orleans region, with operations along the Harvey Canal focused on ship repair, conversions, and steel fabrication that supported maintenance and new construction for Navy and commercial vessels built in Jefferson Parish. The Harvey, LA workforce typically included pipefitters, insulators, welders, machinists, boilermakers, electricians, and laborers working on boilers, turbines, pumps, valves, and extensive piping systems on tugs, barges, and other vessels. Like many U.S. shipyards before the 1980s, these activities commonly involved asbestos-containing materials such as pipe and block insulation, boiler and turbine insulation, cements and mastics, gaskets, and packing; cutting, removing, mixing, or installing these materials - especially in confined shipboard spaces - could create airborne fibers, leading to potential exposure for both the workers handling them and nearby bystanders, with legacy materials sometimes encountered even after use declined due to changing specifications and regulations in the late 1970s and 1980s. Avondale Shipyard originated in 1938 as Avondale Marine Ways and grew into one of the nation's largest shipbuilders through World War II and the Cold War, later operating as Avondale Industries and then under Northrop Grumman Ship Systems, with multiple facilities in the New Orleans area that included the Harvey, Louisiana location. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. The location referred to is Avondale Shipyard - Houma, LA in Houma, Louisiana. 

Avondale Shipyard - Jefferson, LA was a major Gulf Coast shipbuilding and repair complex on the Mississippi River in Jefferson Parish serving the New Orleans area, widely known for constructing and overhauling U.S. Navy amphibious ships and other vessels as well as commercial barges and offshore industry structures, and employing thousands across trades such as welding, pipefitting, machining, electrical work, and insulation from the World War II era into the early 21st century; operated for decades under Avondale Shipyards/Avondale Industries and later under large defense contractors before shipbuilding ceased and the site began redevelopment as a logistics hub, the facility is often referenced as being in Jefferson, Louisiana though it sits in the parish's Avondale community; like most mid - century shipyards, it used asbestos-containing insulation, gaskets, packing, cements, and fireproofing on boilers, turbines, piping, and bulkheads, creating potential exposure for insulators, pipefitters, machinists, electricians, welders, and shipfitters - especially during repairs and removals in confined spaces prior to stricter regulations in the late 1970s - with numerous worker lawsuits over mesothelioma and other asbestos-related diseases reflecting that risk and reports of possible secondary exposure to family members via contaminated work clothing. 

Avondale Shipyard - Morgan City, LA was a satellite facility of Avondale Shipyards/Avondale Industries that supported fabrication, outfitting, and repair work for Gulf Coast maritime and offshore operations in Morgan City, Louisiana, a hub for barge construction, offshore supply vessels, and modular topside components. Operating as part of Avondale's broader Louisiana network, the Morgan City yard drew on the region's skilled workforce and waterway access to handle hull work, pipe and machinery installation, steel fabrication, and maintenance for commercial and, at times, government or defense-related projects. As with many mid-20th-century shipyards, operations at Avondale Shipyard - Morgan City, LA likely involved asbestos-containing materials used for thermal insulation on piping and boilers, turbine and bulkhead fireproofing, refractory cements, gaskets, and valve and pump packing; tasks such as insulation installation or removal, gasket and packing replacement, grinding and cutting, and repair work in confined spaces could have released hazardous fibers. Workers including pipefitters, insulators, machinists, welders, electricians, and shipfitters, as well as contractors, may have faced asbestos exposure risks before tighter controls and substitutions were adopted in the late 1970s and thereafter, with some potential for take-home exposure on clothing. 

Avondale Shipyard in New Orleans, LA was a major Gulf Coast shipbuilding and repair complex on the Mississippi River that operated from the late 1930s through the early 2000s, constructing and overhauling commercial vessels and U.S. Navy and Coast Guard ships, including cargo ships, tankers, offshore service vessels, and amphibious transport docks; over its life it was known as Avondale Shipyards, Inc., later became part of Litton Industries and Northrop Grumman, and ultimately Huntington Ingalls, before large-scale shipbuilding ended and the site began transitioning to logistics and cargo operations. The facility employed thousands in welding, pipefitting, insulation, machining, electrical work, shipfitting, and maintenance, making it one of the New Orleans area's most significant industrial employers. Like many shipyards of its era, Avondale Shipyard used asbestos-containing materials extensively - especially before the late 1970s - in pipe and machinery insulation, boiler and turbine lagging, gaskets, packing, cements, and fireproofing; installation, repair, and removal of these materials could release hazardous fibers, creating potential exposure for shipyard employees, contractors, and others working in adjacent trades, and claims and litigation have documented asbestos-related disease associated with work at this location. 

Located just upriver from downtown New Orleans, Louisiana along the Mississippi River, the Avondale Shipyard was a major Gulf Coast shipbuilding and repair complex operating from the late 1930s into the early 2010s; known over time as Avondale Marine Ways and Avondale Shipyards and later incorporated into Northrop Grumman Ship Systems, it built and overhauled U.S. Navy amphibious ships and destroyers as well as commercial vessels, barges, and offshore oil structures, supported by extensive fabrication, pipe, machine, and electrical shops, outfitting piers, and dry docks employing thousands. During peak construction and overhaul years - particularly from World War II through the 1970s - asbestos-containing insulation, pipe lagging, gaskets, cements, and packing were common in boiler and engine rooms, piping systems, turbines, and bulkheads; consequently, insulators, pipefitters, boilermakers, machinists, electricians, welders, and shipfitters at the Avondale Shipyard - New Orleans, LA site could have been exposed to airborne asbestos fibers, especially during repair and refit work in confined spaces, with potential secondary exposure to household members via contaminated clothing. Use of asbestos declined in the 1980s with changing regulations and improved controls, and heavy shipbuilding ended in the 2010s as the facility transitioned toward maritime logistics uses. 

Avondale Shipyard in New Orleans, Louisiana - historically known as Avondale Shipyards, Inc. - operated along the west bank of the Mississippi River in Jefferson Parish near the community of Avondale and grew into one of the state's largest industrial employers, building and repairing military and commercial vessels from the late 1930s through the early 2010s; its output ranged from wartime landing and support craft to Navy amphibious and auxiliary ships (including dock landing ships, fleet oilers, and San Antonio-class amphibious transport docks), as well as offshore and cargo vessels, with ownership transitions culminating in operations under Northrop Grumman and later Huntington Ingalls before shipbuilding wound down around 2014 and the site's redevelopment as the Avondale Global Gateway logistics terminal. Because ship construction and repair for much of that period relied on asbestos-containing insulation, pipe and boiler lagging, gaskets, packing, and fireproofing - particularly before stronger controls in the late 1970s and 1980s - workers at the Avondale Shipyard - New Orleans, LA facility, including insulators, pipefitters, machinists, boilermakers, shipfitters, and electricians, could have been exposed to airborne asbestos fibers during installation, cutting, removal, or maintenance in confined spaces, and secondary exposures to contractors or family members of employees may also have occurred from contaminated work clothing. 

Avondale Shipyard in Westwego, LA was a major shipbuilding and repair complex on the west bank of the Mississippi River that began in 1938 as Avondale Marine Ways and expanded during World War II and the Cold War to produce and overhaul U.S. Navy and commercial vessels, including amphibious warships, cargo ships, tankers, and barges. Over the decades it performed hull fabrication, outfitting, heavy steel work, propulsion and electrical system installation, and maintenance and conversion services, employing thousands from Jefferson Parish and the greater New Orleans area. The operation later became part of larger defense contractors, including Litton Industries and Northrop Grumman, and ultimately Huntington Ingalls Industries, with new ship construction winding down by the mid - 2010s and the site subsequently repurposed as a maritime logistics terminal. As with many mid - 20th - century shipyards, asbestos - containing materials were widely used at Avondale Shipyard in insulation for piping and boilers, and in turbines, pumps, valves, gaskets, and fireproofing, creating potential occupational exposure for trades such as insulators, pipefitters, machinists, welders, and electricians, particularly before modern controls were in place. Abatement programs, stricter regulations, and protective equipment later reduced risks, but historical exposures at the Westwego, Louisiana facility have been associated with litigation and health concerns among former workers. 

Avondale Shipyards in Avondale, LA operated on the west bank of the Mississippi River near New Orleans from the late 1930s until closure in 2014, building and repairing U.S. Navy and commercial vessels and fabricating heavy steel structures, including cargo ships, tankers, amphibious and support ships, and offshore oil and gas modules. The yard grew from a regional operation into one of Louisiana's largest industrial employers, and over its history it was owned by Avondale Shipyards, Inc., later becoming part of Litton Industries, then Northrop Grumman Ship Systems, and ultimately Huntington Ingalls Industries before winding down; the site has since been redeveloped as the Avondale Global Gateway logistics and industrial facility. Ship construction and repair during much of the yard's active years relied on asbestos-containing insulation, gaskets, packing, cements, and fireproofing around piping, boilers, turbines, pumps, and other machinery, creating potential asbestos exposure for workers such as pipefitters, insulators, machinists, welders, electricians, and shipfitters, particularly during maintenance and refit activities that disturbed older materials in confined spaces. Numerous lawsuits and claims have linked past work at Avondale Shipyards to asbestos-related disease, and secondary "take-home" exposure may have occurred when contaminated dust was carried on clothing. The location in Avondale, Louisiana remains notable for its long shipbuilding legacy and the associated history of industrial asbestos use typical of mid-20th-century shipyards. 

The Avondale Shipyards facility in Bridge City, LA, part of the larger Avondale complex along the west bank of the Mississippi River in Jefferson Parish near New Orleans, was a major Gulf Coast shipbuilding and repair center that traced its roots to Avondale Marine Ways (founded in 1938) and later operated under Avondale Shipyards, Avondale Industries, Litton Industries, Northrop Grumman Ship Systems, and ultimately Huntington Ingalls Industries, with large-scale naval and commercial work including new construction, overhauls, and conversions of destroyer escorts, amphibious ships, cargo vessels, tankers, and offshore service ships; the yard employed thousands at its peak and wound down shipbuilding operations by 2014 before portions of the site were repurposed for maritime logistics. In Bridge City, Louisiana, as at other U.S. shipyards, asbestos-containing materials were widely used through the late 1970s in pipe and boiler insulation, valves, pumps, turbines, gaskets, cement, and fireproofing, creating significant exposure risks for trades such as insulators, pipefitters, boilermakers, machinists, electricians, welders, and shipfitters, as well as bystanders; Avondale has been the subject of numerous asbestos-related claims, and later years saw increased regulation, abatement, and protective measures to reduce exposures. 

Avondale Shipyards operated a repair and conversion yard in Harvey, Louisiana, along the Harvey Canal, supporting the company's larger shipbuilding complex upriver by performing vessel overhauls, maintenance, steel and pipe fabrication, and machinery work on tugs, barges, commercial ships, and government vessels. Founded as Avondale Marine Ways in 1938 and later known as Avondale Shipyards, the company grew during and after World War II, and the Harvey, LA facility functioned as a quick-repair and Gulf Coast service site that complemented new construction at the main Avondale yard. Over the decades the enterprise underwent corporate changes, ultimately becoming part of Northrop Grumman's ship systems operations and later Huntington Ingalls Industries, as traditional shipbuilding in the New Orleans area wound down in the 2010s. As with many U.S. shipyards, work at the Harvey yard before the 1980s likely involved asbestos-containing materials used for pipe and boiler insulation, turbine and machinery lagging, gaskets, packing, refractory products, and fireproofing, with repair and removal activities posing particular risks. Trades with potential exposure included insulators, pipefitters, machinists, welders, boilermakers, electricians, shipfitters, and laborers, and bystander exposure could occur in enclosed spaces during repair. Subsequent years saw tighter safety standards and abatement practices, but historical use means Avondale Shipyards in Harvey, LA is recognized as a location where asbestos exposure may have occurred. 

Avondale Shipyards, located along the Mississippi River near New Orleans, Louisiana, was one of the Gulf Coast's largest shipbuilding and repair complexes, operating multiple yards - including its main facility in Avondale in Jefferson Parish and additional fabrication and repair operations in the New Orleans area - to build and overhaul commercial and military vessels for the U.S. Navy, the Maritime Administration, and offshore energy clients from the World War II era into the early 21st century; over time the enterprise operated as Avondale Industries and later under Northrop Grumman and Huntington Ingalls before major shipbuilding ended and the site shifted toward port and industrial uses. During its peak construction and repair decades, especially from the 1940s through the 1970s, Avondale Shipyards used asbestos-containing insulation, gaskets, packing, cements, and fireproofing on boilers, turbines, piping, pumps, and other shipboard systems, creating potential exposure for insulators, pipefitters, boilermakers, machinists, electricians, welders, and nearby workers, with secondary take-home risks to families; exposure controls and substitution increased after modern safety standards were implemented in the 1970s-1980s, but legacy asbestos risks associated with historical work at New Orleans, LA shipyard facilities are recognized within the shipbuilding industry. 

The Avondale Shipyards Inc - Algiers, LA yard was a Mississippi River-side facility in the Algiers neighborhood of New Orleans, Louisiana, that supported Avondale's broader Gulf Coast shipbuilding and repair operations by performing new construction, repair, overhaul, and conversion work for naval and commercial vessels, including barges, tugs, offshore service craft, and auxiliary ships; trades on site typically included hull fabrication, pipefitting, machining, electrical work, insulation, and blasting/painting, and the Algiers yard functioned alongside Avondale's larger complexes as the company grew from its 1930s origins into a major U.S. shipbuilder later associated with Litton Industries and Northrop Grumman. As with many mid-20th-century shipyards, work at the Algiers, Louisiana facility historically involved materials that contained asbestos, especially pipe and machinery insulation/lagging, boiler and turbine components, gaskets and packing, cements, and fireproofing, creating potential exposure for insulators, pipefitters, boilermakers, machinists, electricians, welders, laborers, and bystanders during installation, repair, removal, or cleanup in confined spaces; use declined after regulations in the late 1970s and subsequent abatement and safety programs, but the site remains associated with potential asbestos exposure in historical operations. 

Avondale Shipyards Inc - Baton Rouge, LA is associated with Avondale's broader Louisiana shipbuilding and industrial fabrication operations along the Mississippi River; Avondale Shipyards was one of the state's largest shipbuilders, known for constructing and repairing commercial and military vessels and fabricating modules and equipment for marine and energy customers. The Baton Rouge, Louisiana location has been identified as a support and repair/fabrication site, where typical activities would have included steel fabrication, piping and outfitting, machinery installation and overhaul, and maintenance supporting vessels and regional industrial projects in the petrochemical corridor. As with many shipyard and marine fabrication facilities operating before the 1980s, asbestos-containing materials - such as pipe and boiler insulation, gaskets, packing, cement, and fireproofing - were commonly used, creating potential asbestos exposure for insulators, pipefitters, welders, machinists, electricians, and others during installation, removal, cutting, or repair work; tightened regulations and abatement efforts later reduced use, but legacy materials could still have been encountered during maintenance and repair at this location in Baton Rouge, LA. 

Avondale Shipyards Inc in New Orleans, Louisiana was a major Gulf Coast shipbuilding and repair complex on the west bank of the Mississippi River that operated from the late 1930s until shipbuilding ceased in 2014. The yard built and overhauled commercial and military vessels - including cargo ships, tankers, offshore service craft, and U.S. Navy amphibious and support ships - and at its peak employed many thousands of workers. After post - World War II expansion, the operation became part of Avondale Industries and was later acquired by major defense contractors, ultimately folded into Huntington Ingalls before being repurposed as a logistics and cargo terminal. Like many mid - 20th - century shipyards, Avondale used asbestos - containing insulation, pipe and boiler lagging, gaskets, cements, packing, and fireproofing, particularly before the late 1970s; new construction and repair work in confined machinery spaces could generate significant airborne fibers. Trades with elevated risk included insulators, pipefitters, boilermakers, shipfitters, machinists, welders, and electricians, and take - home exposure to family members from contaminated work clothing has been alleged. Avondale Shipyards in New Orleans, LA has been the focus of numerous claims and lawsuits alleging occupational asbestos exposure among former employees and contractors. 

Avondale Shipyards Inc in Westwego, Louisiana was a large Gulf Coast shipbuilding and repair complex on the Mississippi River, founded in 1938 as Avondale Marine Ways and later operating as Avondale Industries before becoming part of Northrop Grumman Ship Systems and, subsequently, Huntington Ingalls Industries; at its Westwego, LA location the yard built and overhauled commercial vessels such as barges, tankers, and cargo ships, as well as U.S. Navy amphibious and auxiliary/support ships, with extensive fabrication, outfitting, and maintenance operations across multiple shops and dry docks that employed thousands over many decades. Like most mid - 20th - century shipyards, Avondale used asbestos-containing materials widely until the late 1970s, including pipe and boiler insulation, block and lagging, gaskets and packing, cements, spray-on fireproofing, and refractory products, creating potential exposure for insulators, pipefitters, boilermakers, machinists, electricians, welders, laborers, and others working in confined shipboard spaces, especially during repairs and overhauls; controls and abatement increased in later years, but former employees have reported asbestos-related illnesses connected to this historical use. Overall, Avondale Shipyards Inc - Westwego, LA is known for its long-running heavy industrial shipbuilding and repair operations and the associated asbestos exposure risks typical of the era. 

Avondale Shipyards Inc in Westwego, Louisiana was a major Gulf Coast shipbuilding and repair complex on the Mississippi River, active for much of the mid-to-late 20th century and known for constructing and overhauling naval and commercial vessels; the Tp Mp Wharf referred to a riverfront mooring and fitting-out area where newly built or repaired ships were berthed for outfitting, testing, loading, and maintenance, supported by extensive steel fabrication, welding, pipefitting, machining, electrical work, painting, blasting, and drydock operations across the yard. Like many U.S. shipyards of its era, Avondale used asbestos-containing materials extensively - particularly from the 1940s through the late 1970s - in pipe and machinery insulation, block and blanket lagging, boilers, turbines, pumps, valves, cements, gaskets, and packing, creating potential exposure risks during installation, repair, removal, and cleanup. Work performed at or adjacent to the Tp Mp Wharf and aboard vessels could disturb insulation and other materials in confined spaces, increasing airborne fiber levels; trades with potential exposure included insulators, pipefitters, machinists, boilermakers, electricians, welders, laborers, and supervisors, with bystander exposure possible due to shared work areas. Environmental and industrial hygiene controls varied by period, and Avondale has been widely documented as a site where asbestos was present and where workers have alleged occupational exposure. 

Avondale Shipyards Inc's TP/MP Wharf in Westwego, Louisiana, within Jefferson Parish on the west bank of the Mississippi River, was part of the larger Avondale shipbuilding complex founded in 1938 that became one of the Gulf Coast's major facilities for building and repairing military and commercial vessels. Operations at the yard included steel fabrication, modular assembly, hull construction, and vessel fitting-out along its piers and wharves; the TP/MP Wharf functioned as an outfitting and load-out area supporting launched hulls and maintenance work, with heavy-lift crane activity, installation of piping and machinery, blasting and coating, and logistics for parts and materials. Over the decades the company expanded and passed through several corporate owners while continuing high-volume production into the early 21st century before most shipbuilding operations wound down and redevelopment began. As at many U.S. shipyards, work at Avondale and specifically at wharf areas like the TP/MP Wharf before the 1980s commonly involved asbestos-containing materials - such as pipe and boiler insulation, gaskets, packing, cements, and fireproofing - creating potential exposure risks for insulators, pipefitters, machinists, boilermakers, electricians, welders, laborers, and others during installation, cutting, removal, or repair, with dust capable of becoming airborne in confined shipboard spaces and along the wharf during outfitting and maintenance activities. 

Avondale Shipyards Inc - TPMP Terminal Whse - Westwego, LA refers to a terminal warehouse facility in Westwego, Louisiana that supported the large Avondale Shipyards complex on the west bank of the Mississippi River by receiving, storing, staging, and distributing materials and equipment used in shipbuilding and repair. Avondale Shipyards, founded in the late 1930s and later operated under Avondale Industries and successors, was a major Gulf Coast builder and repairer of naval and commercial vessels, with operations that included steel fabrication, outfitting, and heavy industrial work; the Westwego warehouse served the logistics flow of steel, pipe, valves, machinery, electrical gear, insulation, and other marine supplies to the nearby yards and piers. As with most U.S. shipyards of the mid-20th century, Avondale's construction and repair activities historically relied on asbestos-containing materials such as pipe and boiler insulation, block and cloth, cements, gaskets, and packing, particularly before the 1980s; handling, cutting, storing, or distributing these materials at a terminal warehouse could release asbestos fibers, creating potential exposure for warehouse workers, insulators, pipefitters, machinists, electricians, and contractors, with risk highest during the pre-regulatory era and declining as substitutes and controls were adopted. 

Avondale Shipyards Inc., located on the Mississippi River in Avondale, Louisiana, began in the late 1930s as a small marine repair yard and grew during and after World War II into a major Gulf Coast shipbuilder producing barges, tugs, offshore supply and petroleum industry vessels, and numerous U.S. Navy ships, including amphibious transport docks, with later corporate ownership under Litton Industries, Northrop Grumman, and ultimately Huntington Ingalls before large-scale shipbuilding wound down in the 2010s; throughout its history, the Avondale, LA yard was a major regional employer involved in new construction, conversion, and overhaul work. Like many American shipyards, Avondale historically used asbestos-containing materials - such as pipe and boiler insulation, lagging, gaskets, packing, cement, and fireproofing - especially before tighter controls took hold in the late 1970s and 1980s, creating potential exposure risks for insulators, pipefitters, machinists, boilermakers, electricians, welders, and other trades working in confined spaces, as well as potential secondary exposure to family members via contaminated work clothing; numerous lawsuits by former workers have alleged occupational disease linked to those conditions. 

Avondale Shipyards Inc., located on the west bank of the Mississippi River just outside New Orleans, Louisiana, operated from 1938 (as Avondale Marine Ways) through the early 2010s as one of the Gulf Coast's largest shipbuilding and repair complexes, performing new construction, overhaul, and conversion of U.S. Navy and commercial vessels - including cargo ships, tankers, amphibious transport docks, offshore supply vessels, and barges - and providing fabrication for the region's oil and gas industry; the yard employed thousands at its peak, and after acquisition by Litton/Northrop Grumman and later Huntington Ingalls, shipbuilding wound down by 2014, with portions of the site subsequently repurposed for maritime logistics as the Avondale Global Gateway; like many shipyards of its era, Avondale Shipyards in New Orleans, LA used asbestos-containing insulation, gaskets, packing, cements, and lagging on boilers, turbines, pumps, and piping from the 1940s into the 1970s-1980s, creating potential exposure for trades such as insulators, pipefitters, boilermakers, machinists, electricians, welders, and others during construction and repair work, as well as for bystanders in enclosed spaces, and the site has been the focus of numerous asbestos-related lawsuits and abatement activities as regulations phased out and later removed these materials. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Avondale Shipyards, Inc. - Algiers, LA operated as the Algiers, Louisiana repair and conversion arm of Avondale's Gulf Coast shipbuilding enterprise, supporting commercial and U.S. Navy vessels with dry-docking, hull and machinery repairs, piping and electrical work, blasting and painting, and component overhauls along the Mississippi River; the Algiers yard complemented the company's primary new-construction facility in Avondale by focusing on maintenance, refits, and quick-turn ship repair using machine, pipe, and joiner shops and floating dry docks as needed. Like many shipyards of the mid-20th century, work at this site involved materials that historically contained asbestos - such as pipe and boiler insulation, bulkhead and duct insulation, gaskets, packing, and fireproofing - posing potential exposure risks to insulators, pipefitters, machinists, boilermakers, shipfitters, electricians, and cleanup crews, particularly during removal, cutting, or disturbance of these products; secondary exposure could also occur from contaminated work clothing. While later controls and abatement reduced use of asbestos-containing materials, historical operations at Avondale Shipyards, Inc. - Algiers, LA are consistent with recognized shipyard asbestos hazards. 

Avondale Shipyards, Inc. in Avondale, Louisiana was a major Gulf Coast shipbuilding complex on the Mississippi River, active from the late 1930s through the early 2010s, producing a wide range of vessels including World War II-era destroyer escorts, postwar commercial tankers and cargo ships, offshore structures, and U.S. Navy amphibious transport docks in later decades; the yard employed thousands at its peak and went through multiple ownership changes (including Avondale Industries, Litton Industries, Northrop Grumman, and later Huntington Ingalls) before shipbuilding operations wound down and the site began redevelopment as a cargo and logistics terminal. As with many U.S. shipyards, work processes at Avondale Shipyards, Inc. - Avondale, LA historically involved extensive use of asbestos-containing materials such as pipe and boiler insulation, gaskets, and packing through roughly the 1940s-1970s, creating potential exposure for insulators, pipefitters, welders, machinists, electricians, and other trades, as well as possible secondary "take-home" exposure for family members; numerous asbestos-related claims and abatement efforts have been associated with the facility, with the highest risks tied to earlier years before modern controls and regulations were implemented. 

Avondale Shipyards, Inc. - New Orleans, LA was a major shipbuilding and repair complex on the Mississippi River serving commercial and U.S. Navy programs from its origins in 1938 as Avondale Marine Ways, later operating under Northrop Grumman Ship Systems and Huntington Ingalls Industries until large-scale shipbuilding wound down in the 2010s. Located just upriver from New Orleans, Louisiana, in Avondale (Jefferson Parish), the facility produced and overhauled tankers, cargo ships, offshore vessels, and amphibious warships and at peak employed thousands of skilled tradespeople such as welders, pipefitters, machinists, electricians, and insulators. During mid-20th-century construction and repair, asbestos-containing insulation, lagging, pipe covering, gaskets, packing, cements, and fireproofing were common aboard vessels and in shop areas, creating potential airborne exposures for workers who installed, removed, cut, or worked near thermal systems, boilers, turbines, and engine rooms until controls and substitutions reduced use by the 1980s. Decades of litigation and claims have tied work at the yard to asbestos-related diseases, underscoring recognized occupational hazards faced by employees and contractors at this New Orleans, LA shipyard 

The location Aylwin (USS) - New Orleans, LA refers to the connection between U.S. Navy ships named USS Aylwin and the New Orleans, Louisiana shipbuilding hub, most notably Avondale Shipyards near the city where the Knox - class frigate USS Aylwin (FF - 1081) was constructed and fitted out in the late 1960s and early 1970s. FF - 1081 subsequently served with the U.S. Atlantic Fleet during the Cold War, conducting anti - submarine and escort operations on multiple deployments. An earlier namesake, the Farragut - class destroyer USS Aylwin (DD - 355), commissioned in 1934, operated extensively in the Pacific during World War II and was present during the attack on Pearl Harbor before continuing wartime convoy, screening, and patrol duties. Because both vessels were built and operated in eras when asbestos was widely used across Navy ships, asbestos - containing insulation, lagging, gaskets, packing, and deck materials were likely present in machinery spaces, boiler and engine rooms, and throughout piping systems. Construction and fitting - out activities at Avondale near New Orleans, as well as later maintenance and repairs aboard the ships, could have involved disturbance of asbestos materials, posing exposure risks to shipyard workers, sailors, and contractors until stricter controls were adopted in the 1980s. 

Azucarera Central Ramona in Central Ramona, LA. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

This summary concerns B & B Engineering & Supply Co. in Baton Rouge, Louisiana. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred.

For B & M Construction Co. in Bernice, Louisiana, there is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

B. Lemann And Brothers in Donaldsonville, LA was a long-standing, family-run mercantile and department store that operated for decades beginning in the 19th century, serving customers across Ascension Parish from large brick storefronts in the historic downtown and handling typical retail functions such as sales of dry goods, clothing, household items, and hardware, along with on-site storage and office operations. Given the age of the buildings and common construction practices of the period, potential asbestos-containing materials could have been present in components such as pipe and boiler insulation, floor and ceiling tiles, roofing felts, mastics, and joint compounds; as with many older commercial properties, custodial staff, maintenance and HVAC workers, or contractors performing repairs, renovations, or demolition at B. Lemann And Brothers in Donaldsonville, Louisiana could have encountered asbestos if such materials were disturbed 

B. Lemann And Brothers, Belle Terre Stone Plantation in Donaldsonville, Louisiana, is cited as a historic commercial-and-agricultural location tied to the region's sugarcane economy, with B. Lemann & Brothers known as a longstanding merchant and supply business serving area plantations and industry and Belle Terre Stone Plantation operating as a sugarcane plantation with typical field work and on-site processing for its era. Operations would have included retail and warehousing of hardware and farm supplies, distribution to local farms and mills, and plantation cultivation, harvesting, and sugar processing using steam-powered equipment such as boilers, evaporators, and extensive piping. In line with common practices across similar Louisiana facilities during the early-to-late 20th century, possible asbestos exposure may have arisen from insulation on boilers and piping, from gaskets and packing in pumps and valves, and from asbestos-containing building materials such as cements, roofing, and floor tile during operation, maintenance, and repairs. Specific, site-level documentation is limited, but the location appears on lists of sites where asbestos exposure may have occurred. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

B. Lemann And Brothers, Peytavin Plantation in Donaldsonville, Louisiana refers to the well-known B. Lemann & Brothers mercantile/department store that operated in the community and the nearby Peytavin Plantation, a historic plantation property associated with local agriculture in the Donaldsonville area. Operations connected to these sites would have included retail sales, warehousing, and building upkeep at the store, along with plantation-related agricultural activities, equipment use, and routine maintenance. Possible asbestos exposure at B. Lemann And Brothers, Peytavin Plantation - Donaldsonville, LA could have arisen from pre-1980 construction and maintenance materials such as thermal insulation on pipes and boilers, roofing and siding, floor tiles, joint compounds, and HVAC components in the commercial buildings, as well as asbestos-containing gaskets, packing, and insulation on steam lines or machinery that may have been used or serviced on plantation grounds; risks would have been highest during maintenance, repair, or renovation work that disturbed these materials. 

Babcock & Wilcox - New Orleans, LA operated as a regional base supporting sales, parts supply, and field service for industrial and marine boilers and related power-generation equipment across the Gulf Coast, assisting utilities, refineries, shipyards, and manufacturing facilities in and around New Orleans, Louisiana. The company's boilers and associated components produced and serviced through much of the 20th century frequently incorporated asbestos-containing insulation, refractory materials, gaskets, and packing; as a result, installation, maintenance, and repair work - especially activities such as lagging, cutting, removal, and teardown - could have generated airborne asbestos fibers and posed exposure risks to boilermakers, insulators, pipefitters, welders, and other on-site or field personnel. Use of asbestos in these applications declined significantly beginning in the late 1970s and 1980s due to changing regulations, but legacy materials could still have been encountered during later overhauls and retrofits connected with this location. 

Babcock & Wilcox Co. is a longstanding U.S. manufacturer and service provider of industrial and marine boilers and related power-generation equipment, and its New Orleans, Louisiana location functioned as a regional service and support site for Gulf Coast customers, supplying boiler equipment, parts, and field maintenance. At this site, typical operations would have included inspection, repair, and replacement of boiler components, coordination of installation projects at local facilities, and support for maritime and industrial clients in and around New Orleans, LA. Historically, many Babcock & Wilcox boilers and auxiliary components incorporated asbestos-containing insulation, gaskets, packing, and refractory materials, especially prior to stricter regulations beginning in the late 1970s. Consequently, employees and contractors engaged in installation, insulation work, maintenance, and teardown, as well as nearby tradespeople, could have been exposed to asbestos dust released during cutting, fitting, or removing these materials. Potential exposure pathways included handling lagging and pipe insulation, disturbing refractory within boiler units, and replacing asbestos-based gaskets and packing on valves and pumps. While modern practices use alternative materials and controls, historical work at Babcock & Wilcox Co. - New Orleans, LA may have presented asbestos risks typical of boiler fabrication and service operations of that era. 

Babcock & Wilcox was a major manufacturer and installer of industrial boilers and steam-generation systems, and New Orleans Public Service Inc. (NOPSI) served as the electric and transit utility for New Orleans, Louisiana, operating power generation and distribution facilities in the area. At this New Orleans, LA location, operations likely centered on the installation, operation, and maintenance of B&W boilers and associated equipment used by NOPSI to produce and deliver electricity, with routine activities including start-ups, shutdowns, inspections, and repairs involving piping, turbines, valves, and heat-recovery components. Throughout much of the mid-20th century, asbestos-containing materials were commonly used in and around boilers and power plant systems - such as pipe and block insulation, refractory and boiler cement, gaskets, packing, and lagging - meaning that maintenance and repair tasks (cutting, scraping, removing, and replacing these materials) could generate airborne fibers. As a result, workers such as boilermakers, pipefitters, insulators, electricians, mechanics, and laborers, as well as contractors servicing Babcock & Wilcox equipment at NOPSI facilities in New Orleans, LA, could have experienced occupational asbestos exposure, with the highest risks generally occurring before widespread controls and phase-outs in the late 1970s and 1980s. Legacy materials could also have remained in older equipment or structures, requiring abatement during later renovations. Secondary exposure to family members from contaminated work clothing was also possible. 

Badger Co. - St. James, LA refers to an industrial job site in St. James, Louisiana associated with Badger Co., an engineering and construction contractor that supported projects for the region's heavy industry along the Mississippi River corridor. Operations at this location would have commonly included engineering oversight, procurement, construction, and maintenance of process units, piping systems, pressure vessels, boilers, and related infrastructure used by chemical and petrochemical facilities in the area. During the mid-20th century through at least the late 1970s, asbestos-containing materials - such as thermal insulation for pipes and equipment, gaskets, packing, refractory products, and cements - were widely used in these environments, creating potential asbestos exposure for workers like pipefitters, insulators, boilermakers, welders, millwrights, laborers, and maintenance crews during installation, repair, removal, or cleanup. While detailed, site-specific public records are limited, Badger Co. - St. James, LA is identified as a location where occupational asbestos exposure may have occurred. 

Badger Company, Inc. in Carville, Louisiana is listed among potential asbestos exposure locations, but specific operations, dates, and facility details for the Carville, LA site are not available here. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Banner Seam in New Orleans, Louisiana. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Baptist Theological in New Orleans, Louisiana refers to the New Orleans Baptist Theological Seminary, a long-established Southern Baptist institution that operates a multi-building campus with classrooms and chapels, student and family housing, a library, administrative offices, dining and recreational areas, and on-site maintenance and facilities services to support theological education and community life. The campus includes structures built and renovated across several decades, and it underwent extensive repairs following Hurricane Katrina, which added periods of intensive construction and remediation activity. Because many institutional buildings erected or updated in the mid-20th century commonly incorporated asbestos-containing materials (for example in pipe and boiler insulation, floor tiles and mastics, roofing, and joint compounds), there was a potential for asbestos exposure to maintenance and custodial staff, contractors, and storm-recovery crews during routine work, renovations, or post-disaster cleanup before any abatement occurred; current operations would be governed by modern inspection and abatement requirements intended to control such risks 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. This entry refers to Barbey (Uss) in New Orleans, LA. 

The site known as Barnard & Burk Industrial in Baton Rouge, Louisiana is referenced here as a specific location. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

The site identified as Basf - Wyandotte, LA most likely refers to BASF Wyandotte Corporation's chemical manufacturing presence in Louisiana during and after the period when BASF operated under the "BASF Wyandotte" name (circa late 1960s-1980s), but the exact city is not specified in publicly available summaries and "Wyandotte, LA" appears to reflect the corporate name rather than a known municipality in Louisiana. BASF's Louisiana operations have historically centered on large-scale production of petrochemicals, plastics, resins, and chemical intermediates using reactors, distillation trains, utility/steam systems, and maintenance-intensive process equipment. As with many mid - 20th - century chemical plants, facilities operating under the BASF Wyandotte banner in Louisiana likely used asbestos-containing materials for high - temperature service, including pipe and boiler insulation, gaskets, valve packing, pump components, and heat - exchanger insulation, creating potential exposure risks for maintenance workers, insulators, pipefitters, electricians, and contractors, especially during repairs, turnarounds, and insulation removal before stricter controls and substitutions became widespread by the 1980s. If you worked at the site referred to as Wyandotte, LA, potential exposure would have been most plausible in older units and during hands - on mechanical work or disturbance of insulation, while modern controls, encapsulation, and PPE have since reduced such risks. 

The Basf Corporation - Geismar, LA site is a long-standing, integrated chemical manufacturing complex on the Mississippi River that serves as one of BASF's largest North American operations, with multiple plants producing building-block and specialty chemicals such as polyurethane intermediates (including MDI), amines, surfactants, and other performance intermediates, supported by on-site utilities, rail and barge logistics, and pipeline connections. Located in Geismar, LA, the facility uses BASF's Verbund approach to share energy and feedstocks among units and relies on a large workforce and contractors for continuous production, maintenance, and periodic turnarounds. Like many Gulf Coast chemical plants built and expanded in the mid-20th century, earlier construction and equipment at the site commonly incorporated asbestos-containing materials for thermal insulation, gaskets, packing, and fireproofing on steam lines, boilers, heat exchangers, pumps, and valves, which could have created asbestos exposure risks for insulators, pipefitters, boilermakers, maintenance mechanics, and other trades, particularly during repairs, lagging removal, and shutdown activities; current operations follow modern OSHA and EPA controls and abatement procedures intended to minimize such risks. 

The BASF Wyandotte facility in Geismar, Louisiana is a large, multi-unit chemical manufacturing complex originally developed by Wyandotte Chemical Company in the 1960s and later integrated into BASF after the Wyandotte acquisition; today the Geismar, LA site operates continuous 24/7 processes to produce a range of basic and specialty chemical intermediates used in plastics, coatings, adhesives, and polyurethane systems, supported by rail, river, and pipeline logistics along the Mississippi River industrial corridor. As with many mid-20th-century chemical plants, possible asbestos exposure at this location historically could have arisen from insulation, gaskets, packing, and refractory materials on steam lines, boilers, pumps, valves, and process vessels - particularly for maintenance and turnaround crews before modern abatement and control measures were implemented - though subsequent regulatory changes and site programs have reduced these risks. 

The BASF Wyandotte Chemical Corp. facility in Geismar, Louisiana is a large integrated chemical manufacturing complex that became part of BASF's U.S. operations following the acquisition of Wyandotte Chemical, and it is now commonly known as BASF's Geismar site; the plant produces a range of basic and specialty chemicals - including isocyanates such as MDI, amines, and other intermediates - for use in plastics, foams, coatings, and performance materials, and it operates typical heavy chemical equipment such as reactors, boilers, steam systems, heat exchangers, and extensive piping networks. Located in the industrial corridor along the Mississippi River, Basf Wyandotte Chemical Corp. - Geismar, LA has supported regional petrochemical supply chains through continuous and batch production, utility generation, and regular maintenance turnarounds. As with many Gulf Coast plants built or expanded during the mid-20th century, possible asbestos exposure may have occurred prior to modern controls due to asbestos-containing insulation on high-temperature piping, boilers, and process equipment, as well as asbestos gaskets and packing; trades such as insulators, pipefitters, millwrights, maintenance mechanics, and operators could have encountered fibers during installation, repair, or demolition until asbestos use was phased down and abatement programs were implemented. 

BASF Wyandotte Chemicals Corporation's facility in Geismar, Louisiana - now commonly referred to as BASF's Geismar site - is a large, integrated chemical manufacturing complex on the Mississippi River that has operated for decades and evolved into one of BASF's largest North American production sites. Operations at the Geismar, LA complex center on high-volume chemical intermediates for industrial uses, notably polyurethane precursors including the MDI value chain (with related upstream intermediates such as nitrobenzene and aniline), along with various amines and other performance-chemical building blocks, supported by extensive utilities and on-site logistics for rail, barge, and pipeline movements. The site has seen multiple capacity expansions and modernization projects and employs a substantial workforce and contractors to run continuous-process units, perform maintenance, and conduct scheduled turnarounds. As with many Gulf Coast chemical plants of its era, there was potential for asbestos exposure in earlier years due to the historical use of asbestos-containing thermal insulation on piping, boilers, and process equipment, refractory materials, and asbestos gaskets and packing in pumps and valves; the greatest risks typically occurred during construction, maintenance, and repair activities before stricter controls and abatement practices were widely implemented, affecting trades such as insulators, pipefitters, and maintenance personnel working in Geismar, Louisiana. 

The Basf-Wyandotte Corp. site in Geismar, Louisiana is a large, integrated chemical manufacturing complex along the Mississippi River industrial corridor that became part of BASF's U.S. operations following its acquisition of Wyandotte Chemical, later operating as the BASF Corporation Geismar site. The facility has produced a range of basic and intermediate chemicals used in plastics, polyurethanes, coatings, and agricultural and industrial applications, with operations that typically include large-scale reaction and distillation units, utilities and power/steam systems, and extensive rail, truck, and river logistics. As with many mid-20th-century chemical plants, possible asbestos exposure at the Geismar, LA location could have arisen from historical use of asbestos-containing insulation on steam lines, boilers, heaters, and heat exchangers, as well as gaskets and packing in pumps and valves; tasks posing higher risk would have included maintenance, pipefitting, insulation work, and turnaround activities prior to widespread abatement and tighter regulations in the late 1970s and 1980s. Today, ongoing operations are generally conducted under modern environmental, health, and safety programs that include asbestos management where legacy materials may remain. 

The Baton Rouge - New Orleans, LA corridor refers to the heavily industrialized stretch along the Mississippi River between Baton Rouge, Louisiana and New Orleans, Louisiana, an area known for large-scale oil refining, petrochemical manufacturing, port operations, shipbuilding and repair, power generation, and associated rail, pipeline, and logistics activities that support Gulf Coast commerce. Many facilities in this corridor were built or expanded during the mid-20th century, when asbestos-containing insulation, pipe covering, refractory materials, gaskets, packing, and fireproofing were commonly used in refineries, chemical plants, powerhouses, and maritime settings; as a result, workers such as operators, maintenance crews, pipefitters, boilermakers, electricians, insulators, and shipyard personnel could have encountered asbestos, especially during maintenance shutdowns, repairs, and demolition prior to modern controls. Today, ongoing operations are subject to federal and state regulations and asbestos abatement protocols during renovation or decommissioning of older units, but legacy materials may still be present in aging infrastructure, making proper containment and handling essential to limit exposure risks in this Baton Rouge-New Orleans industrial region. 

For Baton Rouge Charity Hospital in Baton Rouge, LA, there is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

The Baton Rouge City Docks in Baton Rouge, Louisiana are municipal riverfront cargo facilities on the Mississippi River that have supported regional commerce by providing wharf space, stevedoring, barge loading and unloading, and transit-shed warehousing for general and breakbulk cargo with truck and rail connections serving nearby industries. Historically tied to the Capital Region's petrochemical, agricultural, and manufacturing supply chains, these docks functioned as a transfer point for materials moving between river barges, road, and rail, with on-site maintenance of cargo-handling equipment such as cranes and forklifts. As with many mid-20th-century maritime and industrial facilities, possible asbestos exposure at the Baton Rouge City Docks could have occurred from asbestos-containing insulation on ship and barge piping and machinery, gaskets and packing in pumps and valves, brake linings and clutches in cargo-handling equipment, and building materials in dockside transit sheds and maintenance areas; longshoremen, mechanics, maintenance staff, and vessel crews would have been at higher risk prior to modern regulations and abatement practices that reduced such hazards. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred 

For Baton Rouge Hospital � Equipment in Baton Rouge, LA: There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

The Bay Petroleum Corp. facility in Chalmette, Louisiana was part of the region's oil refining and downstream operations and later operated under Tenneco Oil after Tenneco acquired Bay Petroleum in the mid-20th century; for decades, the Chalmette, LA site was integrated into the Mississippi River industrial corridor in St. Bernard Parish, performing typical refinery functions such as crude oil receipt and storage, atmospheric and vacuum distillation, catalytic processing and hydrotreating, product blending, and distribution by pipeline, marine, rail, and truck to supply transportation fuels and other refined products. Like many refineries built and expanded before the 1980s, the location likely employed asbestos-containing materials in thermal insulation on pipes and equipment, refractory linings in boilers and heaters, and gaskets and packing in pumps and valves, creating potential exposure risks for operators, maintenance personnel, pipefitters, insulators, boilermakers, and contractors - especially during repairs, turnarounds, and renovation or demolition activities that could disturb aging materials. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. This entry refers to Bay Ste. Elaine in Elaine, LA. 

Bayou Black Shipyard in Metairie, Louisiana is cited on asbestos exposure site lists, but specific background on its operations, timeframes, and ownership is not readily available. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Bayou Boeuf Fabricators in Boeuf, LA. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

For Bayou State Oil Company in Hosston, Louisiana: There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Bayou State Oil Corp. in Shreveport, Louisiana is referenced as an oil-industry site in the region; while detailed public records on the facility's specific operations are limited, companies of this type in the Shreveport oil patch typically supported exploration and production activities, field gathering and storage, and ongoing equipment maintenance. Given industry practices during much of the twentieth century, possible asbestos exposure at such locations could have arisen from the widespread use of asbestos-containing materials in pipe and vessel insulation, gaskets and packing for pumps, valves, and compressors, refractory and heater insulation, and heat-resistant textiles, particularly affecting maintenance workers, pipefitters, insulators, and contractors during repairs and equipment change-outs at Bayou State Oil Corp. in Shreveport, LA. 

Bayou State Oil Refinery in Houston, Louisiana is referenced in asbestos exposure site lists. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Beacon Gas Company in Minden, Louisiana: There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Bechtel Corporation's Convent, Louisiana location refers to the company's project and field operations in St. James Parish, where Bechtel has provided engineering, procurement, construction, and maintenance services supporting large industrial plants along the Mississippi River corridor, including refineries and petrochemical facilities near Convent, LA. These activities typically involve establishing temporary on-site offices, managing construction crews and subcontractors, and executing capital projects, expansions, and turnarounds for owner-operators in the area rather than operating a standalone Bechtel plant. Due to historical industry use of asbestos-containing insulation, gaskets, refractory, and cement products - especially before stricter controls were adopted in the late 1970s and 1980s - possible asbestos exposure at Bechtel Corporation - Convent, LA could have occurred among trades such as pipefitters, insulators, boilermakers, and maintenance workers during installation, repair, or removal of thermal systems and equipment. 

Bechtel Corporation - Union St James, LA is referenced as a Bechtel contract location in St. James, Louisiana, part of the Mississippi River industrial corridor where Bechtel commonly provided engineering, construction, and maintenance services to heavy industrial operations such as petrochemical and refining facilities; at sites of this type, particularly during mid-20th-century construction and turnaround work, asbestos-containing materials were widely used in insulation, gaskets, packing, cements, and refractory products on piping, boilers, turbines, heat exchangers, and other process equipment, so personnel at the Union site in St. James, LA - including direct-hire craft and subcontractors - could have encountered potential asbestos exposure during installation, repair, or removal activities, with risks reduced over time as regulations, industrial hygiene programs, and abatement practices were implemented, though legacy materials may have persisted. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. The location referenced is Bechtel La Plant - Union Station, LA, located in Union Station, LA. 

For Beckley Seam in New Orleans, LA, there is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Beker Industries Corporation - Taft, LA was a fertilizer and chemical manufacturing site in Taft, Louisiana, located in the industrial corridor along the Mississippi River and generally associated with phosphate-based operations, such as processing phosphate rock to produce phosphoric acid and related ammonium phosphate fertilizers, along with material handling, storage, maintenance, and shipping activities. Typical facility functions included continuous process operations supported by maintenance crews and outside contractors performing repairs and periodic turnarounds on process units and utilities. Given the era of construction and the high-heat, corrosive service common to phosphate and acid-handling equipment, asbestos-containing materials were widely used in insulation, gaskets, packing, refractory products, and cement on pipes, vessels, pumps, valves, boilers, and dryers, creating potential asbestos exposure during installation, removal, repairs, and cleanup. While specific incidents are not detailed here, the nature of the processes and maintenance practices at Beker Industries Corporation - Taft, LA indicate that workers and contractors could have experienced occupational asbestos exposure. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

For Bellevue Plantation - Bayou Teche, LA, there is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Belou & Company in New Orleans, Louisiana is identified on asbestos exposure site lists for the area, but specific, published details about the company's operational history, project scope, or active years are limited; based on its inclusion on those lists and the widespread use of asbestos-containing materials in construction and maintenance prior to the 1980s, potential exposure at or associated with the New Orleans, LA location could have involved workers or contractors encountering products such as thermal pipe and boiler insulation, fireproofing, drywall joint compound, floor and ceiling tiles, roofing materials, and gaskets during building, renovation, or demolition activities, where cutting, sanding, or removal could release airborne fibers. 

The site known as Benjamin Contee in New Orleans, LA has been identified as a potential asbestos exposure site. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Bentley Hotel, Incorporated in Alexandria, Louisiana - widely known as the historic Hotel Bentley - is an early 20th-century landmark hotel in downtown Alexandria that has operated as an upscale lodging, dining, and events venue, with periods of closure followed by significant renovations and a major restoration and reopening in the 2010s; historically it served travelers, business leaders, and military visitors, notably during the World War II-era Louisiana Maneuvers, and its operations have centered on guest rooms, meeting and banquet facilities, and public food-and-beverage spaces. Regarding possible asbestos exposure, because the building predates the 1980s, construction and mechanical systems typical of that era may have included asbestos-containing materials (for example, pipe or boiler insulation, flooring, mastics, or fireproofing), so maintenance, demolition, or renovation work could have posed exposure risks if proper abatement procedures were not followed; under normal conditions, risks to guests and office staff would have been minimal. The location remains a prominent hospitality site in Alexandria, LA. 

Berwimavale in New Orleans, LA is referenced as a potential asbestos exposure site. There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Berwindvale in New Orleans, LA: There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

There is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred. 

Bestwall Gypsum Co. was a producer and distributor of gypsum wallboard and drywall finishing products, including joint compounds and texture coatings, and its New Orleans, Louisiana location is cited as a site where these building materials were handled; however, specific operational details for the New Orleans facility are not publicly documented. Historically, many Bestwall joint compounds manufactured before the late 1970s contained asbestos, so potential exposure at the New Orleans, LA site could have occurred to warehouse, sales, or service personnel who handled bagged powders, mixed or sanded compounds, cleaned dust, or performed maintenance around dust-generating equipment, as well as to tradespeople who used Bestwall products on area construction jobs. The primary period of concern is prior to the regulatory phase-out of asbestos in joint and patching compounds in the late 1970s. Because site-specific information is limited, the location is mainly recognized on lists of places where asbestos exposure may have occurred, and individuals who worked with Bestwall materials in New Orleans during those years should consider the potential for past exposure. 

Biehl & Company in New Orleans, Louisiana is a long-established Gulf Coast ship agency that coordinates vessel port calls on the Mississippi River and at the Port of New Orleans, providing port agency, cargo documentation, husbandry, crew logistics, and liaison with pilots, tugs, terminals, and government authorities for tanker, dry bulk, and breakbulk ships; the New Orleans office supports regional maritime trade and cargo movements and has historically operated from office space near riverfront terminals. As in many maritime settings, ships and port infrastructure built or maintained through the late 1970s commonly incorporated asbestos-containing insulation, gaskets, packing, and fireproofing, so personnel associated with Biehl And Company - New Orleans, LA - such as vessel agents boarding ships, longshore or terminal workers they coordinated with, and maintenance staff in older buildings - may have encountered asbestos-containing materials before modern controls were implemented, creating potential exposure pathways that varied by task and time period. 

The site listed as Big Cajun - Baton Rouge, LA is associated with the Big Cajun power generation facilities in Louisiana, developed by the former Cajun Electric Power Cooperative and later operated by Louisiana Generating (an NRG Energy subsidiary), which have supplied electricity to cooperative members in the Baton Rouge area and across the state. These large fossil-fueled plants (historically coal- and natural-gas-fired) feature multiple generating units with extensive boilers, turbines, fuel-handling, and maintenance operations typical of baseload utility stations. Like many mid-to-late 20th century power plants, Big Cajun-related facilities likely incorporated asbestos-containing materials in pipe and equipment insulation, gaskets, packing, refractory linings, and fireproofing; maintenance, repair, and retrofit work that disturbed aging materials posed potential exposure risks. Trades with elevated potential exposure included pipefitters, boilermakers, insulators, electricians, and general maintenance crews, particularly before modern controls and abatement reduced hazards. While specific unit details for the Baton Rouge, Louisiana listing vary by facility, the Big Cajun name is tied to long-running utility operations in Louisiana where legacy asbestos materials may have been present. 

Although commonly listed as Big Cajun Power Station - Baton Rouge, LA, the "Big Cajun" generating facilities that serve the Baton Rouge, LA market were developed by Cajun Electric Power Cooperative and are actually sited near New Roads in Pointe Coupee Parish; they include Big Cajun I (primarily oil/natural-gas steam and peaking units) and Big Cajun II (historically a large coal-fired steam plant that later underwent environmental retrofits and operational changes), with subsequent ownership/operation by entities such as Cleco (including Cleco Cajun) and Louisiana Generating. These stations have provided baseload and peaking power to Louisiana's grid using conventional steam-electric systems - boilers, turbines, condensers, and extensive piping - and, like many mid-20th-century power plants, likely incorporated asbestos-containing materials in insulation, boiler and turbine lagging, gaskets, valve packing, refractory, and fireproofing. As a result, employees and contractors performing installation, maintenance, or demolition at the Big Cajun facilities associated with the Baton Rouge, Louisiana area may have faced asbestos exposure risks, particularly before modern abatement and control programs were implemented. 

The Big Cajun Powerhouse in New Roads, Louisiana refers to the pair of generating facilities commonly known as Big Cajun I (primarily natural gas-fired) and Big Cajun II (primarily coal-fired), long-serving units in Pointe Coupee Parish that supply electricity to the Louisiana grid and regional customers. Developed beginning in the 1970s-1980s, the site has provided both baseload and peaking power and has seen multiple ownership and operating arrangements over time, including the former Cajun Electric Power Cooperative and later operators such as Louisiana Generating/NRG, along with significant environmental control upgrades to modernize emissions performance. As with many U.S. powerhouses built and maintained during that era, construction and maintenance practices at the Big Cajun Powerhouse in New Roads, LA likely involved asbestos-containing materials used for high-temperature insulation, gaskets, packing, and other components in boilers, turbines, piping, and electrical equipment, creating potential asbestos exposure for workers and contractors - especially those involved in maintenance, repair, or insulation removal before comprehensive abatement programs and protective protocols were in place. Subsequent abatement efforts and improved safety standards have reduced, but not historically eliminated, these risks. 

Billeaud Sugar in Broussard, Louisiana, operated as a sugar cane milling and processing facility that supported area growers by receiving harvested cane, crushing it, clarifying and evaporating the juice, crystallizing raw sugar, and separating crystals in centrifuges, with bagasse commonly burned in boilers to generate steam and power for the mill; the site employed operators, mechanics, millwrights, and seasonal labor and was an important part of the local agricultural economy in Broussard, LA. As with many Louisiana sugar mills active through much of the 20th century, its steam-driven equipment - boilers, turbines, vacuum pans, evaporators, dryers, and extensive piping - traditionally used asbestos-containing insulation, as well as asbestos gaskets and packing in pumps and valves, creating potential asbestos exposure risks for maintenance workers, pipefitters, insulators, and equipment operators, particularly before material changes and controls were widely adopted in the late 1970s and 1980s. 

Bird & Son - Shreveport, LA was part of Bird & Son's building materials operations in Shreveport, Louisiana, supporting the regional manufacture and/or distribution of asphalt-based roofing and related construction products. Bird & Son, a long-established U.S. producer of roofing felts, roll roofing, shingles, and flooring materials, historically incorporated asbestos into certain products prior to regulatory changes in the late 1970s. As a result, the Shreveport facility may have handled asbestos-containing roofing felts, shingles, and adhesives, presenting potential exposure risks to production workers, maintenance crews, contractors, and others during product handling, cutting, mixing, equipment cleaning, or repair activities, as well as during renovation or removal work involving older materials. 

Bird & Son Roofing in Shreveport, Louisiana was associated with Bird & Son, Inc., a long-established U.S. manufacturer and distributor of roofing materials; while specific, site-level records are limited, operations at the Shreveport, LA location were consistent with warehousing, sales, and distribution of asphalt-based roofing products such as roll roofing, shingles, roofing felt, and roof cements rather than heavy manufacturing. Historically, Bird & Son and many industry peers incorporated asbestos into certain roofing felts, shingles, and mastics during the mid-20th century, so potential asbestos exposure connected to this location could have occurred during handling, cutting, unloading, sweeping, or installation of dusty roofing materials, as well as during roof repair and tear-off work, particularly before product reformulations and improved dust controls reduced asbestos use. No specific operating dates, workforce size, or confirmed on-site manufacturing processes for the Shreveport facility are documented in readily available summaries, but it is identified among locations where asbestos exposure may have occurred. 

For the Bird And Son Company - Pulp Mill in Shreveport, LA, there is no additional information available on this site, but it is on the list of sites where asbestos exposure may have occurred.