Building A Big Impact Together

Northwest IMPACT is a collaboration of the 250+ contractors who employ ironworkers from Iron Worker Locals in seven Northwest states.
Our members partner with owners, developers and general contractors to construct thousands of projects throughout the region.

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Contractors with Impact

Discover over 250 contractors employing over 7,500 ironworker union members in seven Western states.

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Membership with Impact

Northwest IMPACT membership represents a professional, well-trained workforce of ironworkers, providing the best quality and value available in the construction industry. IMPACT members consist of iron worker district councils, local unions, signatory contractor associations and signatory contractors across the United States and Canada, including the Pacific Northwest Regional Advisory Board.

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Washington

157 Contractors

See contractors in Washington
  • IW District Council of the Pacific Northwest
  • Local 86 - Seattle
  • Local 14 - Spokane
  • Local 29 - Portland

Oregon

60 Contractors

See contractors in Oregon
  • IW District Council of the Pacific Northwest
  • Local 29 - Portland
  • Shopmen’s 516 - Portland

Alaska

10 Contractors

See contractors in Alaska
  • IW District Council of the Pacific Northwest
  • Local 751 - Anchorage

Idaho

15 Contractors

See contractors in Idaho
  • IW District Council of the Pacific Northwest
  • Local 732 - Pocatello
  • Local 14 - Spokane

Utah

24 Contractors

See contractors in Utah
  • IW District Council of the Pacific Northwest
  • Local 27 - Salt Lake City

Montana

15 Contractors

See contractors in Montana
  • IW District Council of the Pacific Northwest
  • Local 732 - Pocatello
  • Local 14 - Spokane

South Dakota

1 Contractors

See contractors in South Dakota
  • IW District Council of the Pacific Northwest
  • Local 27 - Salt Lake City

Nevada

2 Contractors

See contractors in Nevada
  • IW District Council of the Pacific Northwest
  • Local 27 - Salt Lake City
  • Local 732 - Pocatello

Wyoming

4 Contractors

See contractors in Wyoming
  • IW District Council of the Pacific Northwest
  • Local 27 - Salt Lake City
  • Local 732 - Pocatello
Seattle Tacoma Olympia Portland Great Falls Pocatello Salt Lake City Spokane [ Click on a state to see its contractors ]

Washington

157 Contractors
See contractors in Washington

Oregon

60 Contractors
See contractors in Oregon

Alaska

10 Contractors
See contractors in Alaska

Idaho

15 Contractors
See contractors in Idaho

Utah

24 Contractors
See contractors in Utah

Montana

15 Contractors
See contractors in Montana

South Dakota

1 Contractors
See contractors in South Dakota

Nevada

2 Contractors
See contractors in Nevada

Wyoming

4 Contractors
See contractors in Wyoming
REI Headquarters
Featured Projects:
707 Terry Ave
Featured Projects:
2+U
Featured Iron Worker Contractor Apex Steel
Featured Projects:
Alaska Airlines Hangar
Iron Worker Contractor Whalen Construction
Featured Projects:
Amazon Block
Featured Projects:
Hale Center Theatre
Iron Worker Contractor Mountain Crane Services
Featured Projects:
REI Headquarters
REI Headquarters in Bellevue, Washington
2+U

Want your Project featured?

Hot News

NW IMPACT | March 9, 2022
Featured Project: 707 Terry Ave., Seattle, Washington
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Northwest IMPACT | December 14, 2021
2022 North American Iron Workers/IMPACT Conference
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Unmatched Resources

IMPACT
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Iron Workers International
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Iron Workers District Council of the Pacific Northwest
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