Klauer Manufacturing Company is located in Dubuque, Iowa, along the banks of the Mississippi River. For over 125 years this family-owned company has been a trusted leader in the sheet metal building products industry.

From a new state-of-the-art facility the following products are manufactured:

• Galvanized/Prepainted steel gutter and downspout systems, with a complete inventory of fittings and accessories
• Metal building trim products in a comprehensive catalog of styles and over 130 colors
• Ridgolator ventilation systems in assorted styles, lengths and profiles
• Galvanized steel roofing and siding

Klauer Manufacturing Company was founded in 1870 by Peter Klauer as a hardware and tin shop in Dubuque. Currently, its 200 employees operate two plants in Dubuque. The two plants total over 350,000 square feet of manufacturing space.

Since 1870 Klauer Manufacturing Company has remained owned and operated by the Klauer family. At present, Bill Klauer, Jr., is President, and Bob Klauer and Jim Klauer are Company Vice-Presidents.