Promoco has been a leader in the metal industry since 1954. Over the past sixty three years Promoco has expanded into a 25,000 sq.ft. full service metal facility, which includes the latest in manufacturing and programming equipment. Promoco includes the following capabilities: Full service engineering dept. with AutoCAD and ProSteel enabling all shop drawing to be completed in house, A Machine shop with CNC capabilities, sheet metal shop with bending and rolling and shearing capabilities. Welding and fabrication shop with mig, tig, and stick welding. Also included are flame, plasma and saw cutting. sandblasting and a full service paint area with a 42’ OSHA approved spray booth. We are capable of structural steel fabrication and erection.We work in the following materials: stainless steel, cold and hot rolled steel, Aluminum, Copper and Brass and bronze.

At Promoco no job is to small so let us bring you ideas to reality.


Promoco Manufacturing Company
300 Morgan Lane
West Haven, CT 06516
Office: (203)934-7967 Fax: (203)932-6597