Find an Iron Worker Contractor

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.

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General Construction Co
https://www.generalconstructionco.com/

Part of the Kiewit family of companies. A privately-held, employee-owned heavy construction contractor with marine, industrial, heavy-civil, and design-build capabilities. Commitment to quality leads to the delivery of outstanding work and service for all clients.

Local 86

Fabrication, Fence & Door, Ornamental, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Rigging, Structural, Welding

253-943-4200
33455 6th Ave S
Federal Way, WA 98003
General Mechanical
https://www.generalmechanical.com/

An industrial, civil, commercial, mechanical, and general contractor, employing union carpenters, ironworkers, welders, millwrights, pipefitters, and plumbers. Experienced in nearly every industrial setting and frequently self-perform all work.

Local 86

Fabrication, Fence & Door, Post-Tensioning, Pre-Engineered Metal Buildings, Reinforcing, Rigging, Structural, Welding

253-627-8155
2316 S State St
Tacoma, WA 98405
Dahlgren Industrial
http://dahlgrenindustrial.com/

Professional, experienced builders that focus on process-based projects for industrial clients. Dahlgren's employees provide the backbone and strength of the organization, and bring a diverse background and knowledgebase to every projects.

Local 14, Local 29, Local 86

Fabrication, Fence & Door, Ornamental, Post-Tensioning, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Rigging, Structural, Welding

206-236-2300
13975 Interurban Ave S STE 100
Tukwila, WA 98168
All New Glass Inc
http://www.allnewglass.com/

An industry leading exterior facade and specialty glass company. Has successfully executed a large number and wide variety of prestigious projects. All Glass takes great pride in building and maintaining lasting partnerships with clients.

Local 86

Fence & Door, Ornamental

253-735-1308
319 D St NW #104
Auburn, WA 98001

Featured Iron Worker Contractors

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