• Metal Rollforming Machines By KBS - Service Division

    USA’s Leading Service Provider For On-Site Rollformers.

    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 over 40 years of experience in the gutter, roof and steel rollforming industry. Our dedication to our customers, coupled with our drive for quality has earned Ron and the team generous accolades worldwide.

    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, our service team is dedicated to keeping your roll forming machines in tip-top condition. Allowing you to “Turn Metal Into Money”.

    Contact Karr's Building Supply Today!

    Our Goal Is Your Complete Satisfaction

    Top quality service for all your rollforming needs Karr’s Building Supply & Service.

    Your Source For Rollforming Machine Maintenance and ServiceKBS...Known Industry Wide For Unmatched Maintenance & Repair Needs

    Karr’s Building Supply & Service provides a full range of maintenance, repair, training, machine set-up and adjustment for the rollforming industry machine manufacturers, including: