You can find the very best rollforming machines for sale at Karr’s Building Supply & Service, LLC founded by Ron Karr in 2000.  KBS offers a wide range of new standing seam roof machines, wall panel formers, soffit panel formers, portable rain gutter machines and steel framing rollformers . We also offer a variety of used and refurbished machines, all of which are KBS certified.

Headquartered in Houston, Texas, KBS easily serves a majority of North America and Canada. From roof panel machines to on-site gutter machines to steel frame formers, the sales team at KBS stands ready to provide all the information needed to meet your project and machine requirements and purchase.