Industry Organizations  

Browse WBDG's industry organization directory by selecting the first letter in the organization's name.

U.S. Green Building Council
2101 L Street, NW
Suite 500
Washington, DC 20037
800-795-1747
info@usgbc.org
Underground Construction Association of SME
12999 E. Adam Aircraft Circle
Englewood, CO 80112
800-763-3132
cs@smenet.org
Underwriters Laboratories
333 Pfingsten Road
Northbrook, IL 60062-2096
847-272-8800
cec.us@us.ul.com
Uni-Bell PVC Pipe Association
2711 LBJ Freeway
Suite 1000
Dallas, TX 75234
972-243-3902
info@uni-bell.org
United Brotherhood of Carpenters and Joiners of America
101 Constitution Avenue, NW
10th Floor
Washington, DC 20001
202-546-6206
webmaster@carpenters.org
United Steelworkers
60 Boulevard of the Allies
Pittsburgh, PA 15222
412-562-2400
webmaster@usw.org
United Union of Roofers, Waterproofers and Allied Workers
1660 L Street, NW
Suite 800
Washington, DC 20036-5646
202-463-7663
roofers@unionroofers.com
Urban Land Institute
1025 Thomas Jefferson Street, NW
Suite 500 West
Washington, DC 20007
202-624-7000
customerservice@uli.org