Following are links to some of our major manufacturers, and associations we are active, participating members of.
The Iowa Roofing Contractors Association is a statewide roofing trade. The Iowa Roofing Contractor's Association actively promotes the betterment of the roofing industry through education, communication and ethical practices.
The Midwest Roofing Contractors Association (MRCA) is an association of roofing contractors that have joined together to develop and administer programs and services that help member companies build their business, save them money while continually working to improve the roofing industry.
Established in 1886, NRCA is one of the construction industry's oldest trade associations and the voice of professional roofing contractors worldwide.
Carlisle has led the single-ply industry for over 45 years in product innovation, customer enthusiasm and system integrity. And now, we have achieved an industry milestone with the production of our 12 billionth square foot of single-ply membrane.
As the leading manufacturer of superior commercial roofing solutions, Firestone Building Products Company, LLC has been trusted by contractors, building owners and specifiers for nearly 30 years. The company has steadily diversified from a single product to a full line manufacturer of EPDM, thermoplastic, asphalt and metal roofing systems, polyiso insulation and accessories.
GAF Materials Corporation has grown to become North America’s largest manufacturer of residential roofing (sold under the GAF-Elk brand) and commercial roofing (sold under the GAF brand).
Johns Manville, a Berkshire Hathaway company, is a leading manufacturer and marketer of premium-quality building insulation, commercial roofing, roof insulation, and specialty products for commercial, industrial, and residential applications.