Jeffco was founded in 1985 to serve heavy industry and power generating companies in the Mid-Atlantic states.  Specializing in air moving equipment and heat exchangers, we have furnished equipment to such companies as Fuller Company (F.L. Smidth), Bechtel Power Corporation, WGI (Raytheon Engineers & Constructors), Bethlehem Steel, Mirant, International Paper Corporation, Conectiv and Dominon.