• The Heating & Air Conditioning Contractors of Maryland (HACC) is a trade association for independent heating, ventilation, air conditioning and refrigeration (HVACR) contractors in the Baltimore metropolitan area. The organization actively promotes and protects the interests and welfare of the industry, its members and the consumers it serves. 

• Apprentice Resources

• Application Information (Applications for the 2025-26 School Year Are Now Closed)

Campus located in Columbia, Maryland

Are you ready to build your career and make money while you are doing it? Through the UA Local 486 Plumbers & Steamfitters Apprenticeship, you will gain all the necessary skills and certifications necessary to pursue a career in the skilled trades.  Best of all, you will earn wages and benefits while in the program! Ready to take the first step in building your future? Applications for the 2025/2026 school year are now closed. Applications for the 2026/2027 school year will be open on November 3, 2025 to January 31, 2026.