A
  • ADSC: International Association of Foundation Drilling, West Coast Chapter signed October 21, 2005; renewed January 19, 2008; renewed June 16, 2015. (Alliance signed by San Francisco Regional Office.)
  • ADSC: International Association of Foundation Drilling, West Coast Chapter and the State of California, Department of Industrial Relations, Division of Occupational Safety and Health signed September 02, 2008. (Alliance signed by San Francisco Regional Office.)
  • Alyeska Pipeline Service Company - SERVS & TCC signed September 24, 2003; renewed October 14, 2005; renewed September 26, 2007. (Alliance signed by San Francisco Regional Office.)
  • American Marine Corporation and Alaska Piledrivers, Bridge, Dock Builders and Divers Local 2520 signed January 28, 2010. (Alliance signed by Anchorage Area Office.)
  • Arizona Alliance for Safety and Health signed May 13, 2003. (Alliance signed by San Francisco Regional Office.)
  • Associated General Contractors of Washington signed March 10, 2003; renewed May 21, 2004; renewed June 09, 2006; renewed January 07, 2010. (Alliance signed by San Francisco Regional Office.)
B
  • No Concluded Alliances in this Section
C
  • Centennial Contractors Enterprises, Inc. signed June 23, 2009; renewed October 18, 2012. (Alliance signed by Washington Area Office.)
  • Consulate General of El Salvador in Seattle signed August 29, 2011; renewed August 28, 2013. (Alliance signed by San Francisco Regional Office.)
  • Consulate General of Honduras in San Francisco, California signed August 01, 2014. (Alliance signed by San Francisco Regional Office.)
  • Consulate General of the Dominican Republic in California and the U.S. Western Region signed June 20, 2013. (Alliance signed by San Francisco Regional Office.)
  • Consulate of Mexico in Anchorage, Alaska signed October 19, 2010. (Alliance signed by San Francisco Regional Office.)
  • Consulate of Mexico in Boise, Idaho signed June 18, 2010; renewed August 29, 2016; renewed September 26, 2018; renewed September 03, 2020; concluded September 03, 2022. (Alliance signed by Boise Area Office.)
  • Consulate of Mexico in Las Vegas, NV signed August 26, 2013. (Alliance signed by Las Vegas Area Office.)
  • Consulate of Mexico in Seattle signed August 29, 2013; renewed September 13, 2016. (Alliance signed by Washington Area Office.)
  • Consulate of Mexico in Seattle, Washington signed February 08, 2006. (Alliance signed by San Francisco Regional Office.)
  • Consulate of the Philippines in Agana, Guam; Honolulu, Hawaii; Los Angeles, California and San Francisco, California signed November 14, 2013. (Alliance signed by San Francisco Regional Office.)
D
  • No Concluded Alliances in this Section
E
  • No Concluded Alliances in this Section
F
  • No Concluded Alliances in this Section
G
  • No Concluded Alliances in this Section
H
  • Hawaii Occupational Safety & Health Division, Occupational Safety & Health Administration, Educational Institutions and the Primary Business, Safety & Health, and Government Organizations in Hawaii signed November 25, 2002. (Alliance signed by San Francisco Regional Office.)
I
  • Idaho Transportation Department signed July 07, 2005; renewed September 09, 2008; renewed January 13, 2012; renewed July 09, 2014. (Alliance signed by Boise Area Office.)
J
  • Joint Base Lewis-McChord (JBLM) signed May 27, 2010; renewed May 23, 2013; renewed December 07, 2017. (Alliance signed by Washington Area Office.)
K
  • No Concluded Alliances in this Section
L
  • No Concluded Alliances in this Section
M
  • Mechanical Contractors Association of Western Washington, United Association of Plumbers and Pipefitters - Local 26 and United Association of Plumbers and Pipefitters - Local 32 signed November 03, 2004; renewed February 28, 2006. (Alliance signed by San Francisco Regional Office.)
  • Mechanical Contractors Association of Western Washington; United Association of Plumbers and Pipefitters - Local 26; and United Association of Plumbers and Pipefitters - Local 32 signed March 25, 2010. (Alliance signed by San Francisco Regional Office.)
N
  • National Utility Contractors Association - Las Vegas, Nevada Chapter signed September 16, 2009. (Alliance signed by San Francisco Regional Office.)
  • North Pacific Fishing Vessel Owners' Association signed May 17, 2004; renewed June 20, 2006; renewed September 29, 2011. (Alliance signed by San Francisco Regional Office.)
O
  • OSHA Training Institute Education Centers and the California Department of Industrial Relation, Division of Occupational Safety and Health (Cal/OSHA) signed September 19, 2008; renewed November 20, 2009. (Alliance signed by San Francisco Regional Office.)
P
  • Primary Business, Governmental, & Educational Organizations of Guam signed November 17, 2002. (Alliance signed by San Francisco Regional Office.)
  • Primary Business, Governmental, & Educational Organizations of the Northern Mariana Islands signed October 10, 2002. (Alliance signed by San Francisco Regional Office.)
Q
  • No Concluded Alliances in this Section
R
  • No Concluded Alliances in this Section
S
  • Shipbuilders Council of America signed October 22, 2002; renewed October 22, 2003; renewed February 06, 2006. (Alliance signed by San Francisco Regional Office.)
  • Shipyard Workers Union signed July 09, 2013; renewed April 17, 2017. (Alliance signed by San Diego Area Office.)
  • St. Luke's Regional Medical Center, Ltd. (Non Clinical Departments, Boise) signed March 31, 2016. (Alliance signed by Boise Area Office.)
  • State of California, Department of Industrial Relations, Division of Occupational Safety and Health and ADSC: International Association of Foundation Drilling, West Coast Chapter signed September 02, 2008. (Alliance signed by San Francisco Regional Office.)
T
  • No Concluded Alliances in this Section
U
  • U.S. Forest Service- North Region signed February 23, 2018. (Alliance signed by Boise Area Office.)
  • U.S. Forest Service- Pacific Northwest Region signed July 08, 2016. (Alliance signed by San Francisco Regional Office.)
  • Union Oil Company of California, Peak Oilfield Service Company, Nabors Alaska Drilling, Inc., ESS Support Services Worldwide, CUDD Pressure Control, Inc., & McKinley Service and Equipment, Inc. signed October 07, 2008. (Alliance signed by Anchorage Area Office.)
  • United States Army Garrison Ft. Lewis signed June 01, 2004; renewed May 25, 2006. (Alliance signed by San Francisco Regional Office.)
  • UNOCAL Alaska, Peak Oilfield Service Company, and ESS Support Services Worldwide signed March 14, 2005; renewed October 07, 2008. (Alliance signed by Anchorage Area Office.)
  • URS Corporation - Energy & Construction Division signed January 24, 2012. (Alliance signed by San Francisco Regional Office.)
V
  • No Concluded Alliances in this Section
W
  • No Concluded Alliances in this Section
X
  • No Concluded Alliances in this Section
Y
  • No Concluded Alliances in this Section
Z
  • No Concluded Alliances in this Section