Roofers & Waterproofers
Members of the Roofers union install new roofs and remove old roofs using a variety of materials. Roofers install hot built-up and single-ply roofing systems on mostly commercial/industrial structures. Waterproofers install moisture-resistant products on below-grade structures and other surfaces to prevent water intrusion into buildings. The work is performed in all weather conditions. Members also operate a variety of mechanical and electrical equipment associated with the installations of roofing and waterproofing products.

United Union of Roofers, Waterproofers and Allied Workers
1600 L Street, NW
Suite 800
Washington, DC 20036
202.463.7663
W.Reg.DC of Roofers/Waterproofers
8400 Enterprise Way, #122
Oakland, CA 94621
(510) 632-0505
Roofers & Waterproofers Local 27
5537 East Lamona Avenue, Suite 1
Fresno, CA 93727
(559) 255-0933
Roofers & Waterproofers Local 36
5380 Poplar Blvd.
Los Angeles, CA 90032
(323) 222-0251
Roofers Local 40
150 Executive Park Blvd., Suite 3625
San Francisco, CA 94134
(415) 508-0261
Roofers & Waterproofers Local 81
8400 Enterprise Way., #122
Oakland, CA 94621
(510) 632-0505
2330 A Walsh Ave
Santa Clara, CA 95051
(650) 358-9977
Roofers & Waterproofers Local 220
283 N. Rampart St., “F”
Orange, CA 92868
(714) 939-0220