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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Quality Fence Builders Inc

QFB supplies and installs ornamental iron, chain link and wood fencing for housing developments, commercial and industrial projects, as well as city, county, state and federal projects.

Local 86

Fence & Door, Ornamental

PO Box 854
Auburn, WA 98071
Dragos Construction

Local 86

Fabrication, Ornamental, Structural, Welding

17925 SE 346th St
Auburn, WA 98092
PNW Reinforcing Inc.

When two ambitious Ironworkers come together and create a plan, all things are possible. PNW Reinforcing is owned by two Local 86 members that are eager to build Washington.

Local 86

Post-Tensioning, Reinforcing, Rigging, Welding

31600 126th Ave SE Spc 87
Auburn, WA 98092
Tri-Way Industries

A market leader in precision sheet metal fabrication of Government Marine Furniture and Commercial products. Offering a full line of sheet metal fabrication services out of an 80,000 square foot manufacturing facility.

Shopmen’s 516

Fabrication, Welding

506 44th St NW
Auburn, WA 98001
CMC Rebar

CMC is committed to being a low-cost, high quality metals recycler, manufacturer and fabricator. CMC steel can be found in stadiums, buildings, highways, bridges and other structures all around the world.

Local 14, Local 86

Fabrication, Post-Tensioning, Reinforcing

2306 B Street NW
Auburn, WA 98001
Post Tensioning Solutions LLC

Inspired by the mission "to make people’s lives and their buildings better," PTS innovates solutions to post-tensioning problems. Dedicated to relationships, teamwork, and hard work to create successful outcomes for contractors and partners.

Local 86

Post-Tensioning, Reinforcing

130 37th St NE
Auburn, WA 98002
RPM Steel Inc

Local 86

Post-Tensioning, Reinforcing

PO Box 1936
Auburn, WA 98071
Omega Riggers & Erectors Inc

Founded in 1983, a trusted family owned and operated machinery moving and rigging company executing projects all over the world. Services range from steel fabrication and erection, machinery rebuilds and installation, to cargo crating services and shipping.

Local 86

Rigging, Structural, Tower Crane Services, Welding

3705 W Valley Hwy N
Auburn, WA 98001
Harris Rebar | Auburn

North America’s leading fabricator, installer and distributor of concrete reinforcing steel and related products. Harris Rebar is owned by Nucor, North America’s largest producer of rebar and steel products. National Strength. Local Service.

Local 14, Local 29, Local 732, Local 86

Fabrication, Post-Tensioning, Reinforcing, Rigging

3512 B St NW
Auburn, WA 98001
All New Glass Inc

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

319 D St NW #104
Auburn, WA 98001

Featured Iron Worker Contractors