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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Western Partitions | Seattle
http://wpibuilds.com/

One of the largest and most reputable interior/exterior contracting firms in the Northwest. WPI provides superior contracting services for drywall, metal studs, acoustic ceilings, wall panels, fireproofing, firestopping, stucco, claddings, painting, and windows.

Local 29

Fence & Door

253-826-1700
14407 32nd St E STE 100
Sumner, WA 98390
Western Partitions | Spokane
http://wpibuilds.com/

One of the largest and most reputable interior/exterior contracting firms in the Northwest. WPI provides superior contracting services for drywall, metal studs, acoustic ceilings, wall panels, fireproofing, firestopping, stucco, claddings, painting, and windows.

Local 29

Fence & Door

509-893-1700
16205 E Trent Ave
Spokane Valley, WA 99216
Western Rebar Inc

Local 29

Post-Tensioning, Pre-Cast Concrete, Reinforcing, Rigging, Welding

503-492-0624
31925 E Historic Columbia River Hwy
Troutdale, OR 97060
Western Reinforcing LLC
http://www.westernreinforcing.com/

Provides the highest quality rebar services to clients throughout the Northwest, specializing in rebar placement, post tensioning systems, welded wire fabric, couplers/welding and structural steel and other jobs covered by Union Ironworks.

Local 86

Pre-Engineered Metal Buildings

425-268-0868
8623 189th Ave SE
Snohomish, WA 98290
Western States Steel Erection Co LLC
http://westernstatessteelco.com/

A full service structural steel erection contractor based in Billings, Montana. Founded in 2010, with an executive team and jobsite crews with experience that spans decades.

Local 14, Local 27, Local 732

Fabrication, Post-Tensioning, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Rigging, Structural, Welding

406-259-9275
1201 4th Ave N
Billings, MT 59101
Western Steel Erectors

Local 27

Ornamental, Structural, Welding

801-975-0844
1035 S 3600 W STE A
Salt Lake City, UT 84104
Whalen Construction Inc

Local 751

Pre-Engineered Metal Buildings, Structural

907-360-3261
1001 Old Klatt Rd
Anchorage, AK 99515
White Construction Inc
http://whiteconstruction.com/

A recognized leader in the construction industry, committed to building infrastructure and energy projects across North America. Servicing a variety of markets, including fossil and renewable energy power, petrochemical, pharmaceutical as well as state and federal infrastructure.

Local 27, Local 732

Rigging, Structural, Welding

800-355-9401
3900 E White Ave PO Box 249
Clinton, IN 47842
Willamette Valley Steel Inc

Local 29, Local 86

Post-Tensioning, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Structural

503-625-9892
19255 SW Cappoen Rd
Sherwood, OR 97140
Williams Plant Services
https://www.wisgrp.com/

For more than 60 years, Williams Industrial Services Group has been safely helping plant owners and operators enhance the value of their assets. Providing superior construction and maintenance services in the industrial and energy markets.

Local 14

Reinforcing, Structural, Welding

770-879-4400
100 Crescent Centre Parkway STE 1240
Tucker, GA 30084
Zavala Corporation
http://zavalacorp.com/

Zavala Corporation is a premier and innovative concrete contractor with a very strong background in heavy civil, industrial, post tension, tilt up, structural/architectural, concrete/reinforced concrete construction.

Local 29

Post-Tensioning, Reinforcing

503-285-4586
1040 NW Corporate DR
Troutdale, OR 97060
Zesbaugh Inc
http://www.zesbaugh.com/

A specialty commercial subcontractor & distributor locally owned and operating in the Pacific Northwest since 1956. Zesbaugh continually strives to provide leading edge products to the construction and architectural communities.

Local 86

Structural

206-547-1900
6323 204th St SW PO Box 1066
Lynnwood, WA 98046

Featured Iron Worker Contractors

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