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We offer a complete list of the leading Northwest contractors in the steel erection and fabrication industry. The Iron Worker firms listed here provide services in the fields of fabrication, fence & door, ornamental, post-tensioning, pre-cast concrete, pre-engineered metal buildings, reinforcing, rigging, structural, tower crane services, and welding.
FIND IRON WORKER CONTRACTORS
Contractors
Local 29
Ornamental, Rigging, Structural, Welding
The industry leader in stud welding installation for a wide variety of applications. Highly experienced personnel and prompt services in the areas of field stud welding, embeds and JSW Stud Rails.
Local 14, Local 29, Local 86
Fabrication, Structural, Welding
Provides full service and support of electric motors, pumps, and motor controls. Technicians and engineers professionally and efficiently address everything from dynamic balancing and laser alignment to field rewinds and large crane modernizations.
Local 14, Local 86
Fabrication, Ornamental, Rigging, Structural, Welding
Provides full service and support of electric motors, pumps, and motor controls. Technicians and engineers professionally and efficiently address everything from dynamic balancing and laser alignment to field rewinds and large crane modernizations.
Local 14, Local 86
Fabrication, Ornamental, Rigging, Structural, Welding
Kenco delivers engineered, detailed, furnished, and installed complete projects with specialties in building exteriors, metal and glass, glazing and architectural metal.
Local 86
Fence & Door, Ornamental
From roadways to bridges to rail, Kiewit’s construction-focused engineers create transportation infrastructure solutions that seamlessly transition from blueprints to completed projects.
Local 86
Uncategorized
Kingston's Welding strives to be a competitive force in the Welding, Steel and Fabrication Industry; by providing competitive pricing, quality work and integrity with all clients.
Local 86
Fabrication, Reinforcing, Rigging, Structural, Welding
Kraemer, have built a solid name—with concrete and steel—for more than 100 years and across four generations. A full service heavy civil contractor serving three primary markets: transportation, rail, and marine.
Local 86
Structural
KWH is an International company, based in the Pacific Northwest, with continuous experience in the erection of complex and architectural steel structures since 1989.
Local 86
Post-Tensioning, Pre-Cast Concrete, Reinforcing, Rigging, Structural, Welding
A worldwide leader in the Heavy Lift and Transport industry for over 65 years. One of the most innovative and respected providers of equipment and full-service rigging services in the United States and abroad.
Local 14
Fabrication, Ornamental, Rigging, Structural, Welding
A worldwide leader in the Heavy Lift and Transport industry for over 65 years. One of the most innovative and respected providers of equipment and full-service rigging services in the United States and abroad.
Local 14
Fabrication, Ornamental, Rigging, Structural, Welding
The longest operating locally-owned construction company in the Pacific Northwest, founded in 1886. Operating out of regional offices in Seattle and Portland, providing exceptional client service and corporate stewardship.
Local 86
Fabrication, Fence & Door, Ornamental, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Rigging, Structural, Welding
A leader in commercial construction and pre-engineered metal buildings. Offers quick, affordable and efficient work anywhere in the Pacific Northwest.
Local 86
Pre-Engineered Metal Buildings
Serving the greater Seattle area, completing major projects within the metro area. Always putting safety as the priority and excellence as the standard.
Local 86
Rigging, Tower Crane Services
Building better businesses in the Pacific Northwest for 30 years. Provides construction alterations, construction repairs, custom metal fabrication, certified welding, HVAC services, and electrical rewiring, upgrades and repairs.
Local 86
Fence & Door, Ornamental, Rigging, Structural, Welding
A fabricator and erector of various steelwork, specializing in Structural Steel & Stairs, Architectural Metals, and Ornamental Metalwork. Offerings the latest in technology, enhancing McClean's ability to meet the stringent demands of all projects.
Local 86
Ornamental, Rigging, Structural, Welding
Offers a complete range of commercial architectural glass facade systems including: storefronts, curtain walls, glass entrances, and a wide variety of custom products and applications tailored to suit any need.
Local 86
Ornamental
A premier Heavy Civil Contractor with strong self-performing capabilities in all disciplines. Have developed expertise over two decades of successful project management, utilizing and appreciating a widely diverse and experienced staff.
Local 29
Post-Tensioning, Pre-Cast Concrete, Reinforcing
Local 86
Uncategorized
Local 86
Rigging, Structural, Welding
with IMPACT
2+U
Apex Steel
Seattle, WA
REI Headquarters
Evergreen Erectors
Bellevue, Washington
Amazon Block 20
Pacer Steel
Seattle, WA
