Below are links to many of the products that Bill Perry Plumbing uses on it's projects including online catalogues.
WATTS Plumbing Products
Uponor PEX
Goulds Pumps
Myers Water Pumps
Comfort Aire Heating and Cooling
Utica Boilers
Mansfield Plumbing Products
A.O. Smith Water Heaters
Quietside Tankless Water Heater
Norwesco Septic Tanks
Antigo Block Concrete
Aker Bath Products
Kohler Products
Delta Products