Gary K. Henry

Hart & Cooley, Inc. manufactures air distribution and vent products. Its products include grilles, registers and diffusers, flexible ducts, gas vent and chimney systems, and duct system components. The company was founded by Howard Stanley Hart and Norman P. Cooley in 1901 and is headquartered in Grand Rapids, MI.

Part of Watsco, Inc., Air Systems Distributors, Inc. is a company that distributes air conditioning equipment. The company is based in Miami, FL. Air Systems Distributors was acquired by Watsco, Inc. on July 30, 1997.

Norwesco LLC manufactures and supplies rotationally molded polyethylene tanks for agricultural, water, closed-top industrial, and below ground septic and cistern applications. Its products include liquid storage tanks, water and waste management tanks, valves, couplers, fittings, and lids. The company was founded in 1939 and is headquartered in Mound, MN.