Fullerton Companies

Fullerton Companies was founded in 1882 and has grown over the years to become a leader in the building materials industry of the Upper Midwest. The firm operates through two key subsidiaries. Fullerton Building Systems (FBS) was founded in 1962 in Worthington, Minnesota. As the manufacturing division of Fullerton Companies, the company’s driving goal is to provide clients with quality building components at reasonable prices for faster and better results. Through our ongoing commitment to innovation, technology and service, we design, deliver and assemble panelized building packages with factory applied finishes – in record time. Fullerton Finish Systems (FFS), is another manufacturing division of Fullerton Companies that specializes in producing high quality exterior wall finish panel systems for new and remodeling projects. Products are manufactured and distributed out of our Tulsa Oklahoma plant.