Affiliations Arizona Roofing Contractor's Association 5050 North 8th Place Bldg 6 Phoenix, AZ 85014 http://www.azroofing.org Phone: (602) 335-0133 Phone: (887) 335-ARCA Western States Roofing Contractors Association 1098 Foster City Blvd Suit 204 Foster City, CA 94404 http://www.wsrca.com Phone: (605) 570-5441 Phone: (800) 725-0333