Industry Associations

National Association of Home Builders (NAHB): www.nahb.org

National Roofing Contractors Association (NRCA): www.nrca.net

Canadian Roofing Contractors' Association (CRCA): www.roofingcanada.com

Single Ply Roofing Industry, Inc. (SPRI): www.spri.org

Roofing Industry Committee on Weather Issues, Inc. (RICOWI): www.ricowi.org

Northeast Roofing Contractors Association (NERCA): www.nerca.org

Chicago Roofing Contractors Association (CRCA): www.crca.org

Midwest Roofing Contractors Association (MRCA): www.mrca.org

Montana Roofing Contractors Association (MRCA): www.montanarca.com

Roofing Consultants Institute, Inc. (RCI): www.rci-online.org

Ohio Roofing Contractors Association (ORCA): www.ohioroofing.com

Michigan Roofing Contractors Association (MiRCA): www.mirca.org

Roofing Contractors Association of Texas (RCAT): www.rooftex.com

Western States Roofing Contractors Association (WSRCA): www.wsrca.com

Florida Roofing Sheet Metal & Air Conditioning Contractors Association (FRSA): www.floridaroof.com

Structural Insulated Panel Association (SIPA): www.sips.org

Western Retail Lumber Association (WRLA): www.wrla.org

RCI, Inc.: www.rci-online.org

National Research Council Canada: www.sigders.ca

EPDM Roofing Association (ERA): www.epdmroofs.org

Polyisocyanurate Insulation Manufacturers Association (PIMA): wwwpolyiso.org