The Cedar Shake & Shingle Bureau is an international trade association for the manufacturers of cedar shake and shingle roofing and siding products. The Bureau provides technical information and educational programs regarding the installation and use of shakes and shingles ...

Sheet membrane and component suppliers to the commercial roofing industry ...

Midwest Roofing Contractors Association.

Western States Roofing Contractors Association, WSRCA, based in Northern California, is a non-profit association of roofing, roof deck and waterproofing contractors and industry related associate members dedicated to promoting the roofing industry ...

Representing North American companies and suppliers in residential and commercial roof systems (including shingles), the Asphalt Roofing Manufacturers ...

An association of roofing, roof deck, and waterproofing contractors; industry- related associate members; and international members worldwide.

CRCA is a local trade association of roofing and waterproofing contractors in the greater Chicagoland area.

Roofing Contractors Association of California (RCAC) is a nonprofit 501(c)(6) professional organization dedicated to the protection and advancement of the ...

Mid Atlantic Roofing Contractors Association (MARCA) is dedicated to combining the talents and efforts of its members to improve the conditions in the roofing ...