American Association of Airport Executives (AAAE)

Associated General Contractors of America (AGC)

Construction Association of Michigan (CAM)

Great Lakes Safety Training Center

International Association of Bridge, Structural and Ornamental Ironworkers

International Association of Operative Plasterers and Cement Masons

International Union of Bricklayers and Allied Craftsmen

International Union of Operating Engineers

International Union of Painters & Allied Trades, Painters District Council #2

Ironworker Management Progressive Action Cooperative Trust

Laborers’ International Union of North America

Management and Union Serving Together

Michigan Construction Trades Safety Institute (MCTSI)

Michigan Minority Supplier Development Council (MMSDC)

Mississippi Automotive Manufacturers Association

Mobilization Optimization Stabilization and Training (MOST)

National Maintenance Agreement Policy Committee (NMAPC)

Safety Council of Northwest Ohio

U.S. Green Building Council (USGBC)

United Brotherhood of Carpenters and Joiners of America