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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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
Port of Seattle Construction Services

A special-purpose municipal corporation serving the citizens of King County; its mission is to create good jobs across the state by advancing trade and commerce, promoting manufacturing and maritime growth, and stimulating economic development.

Local 86

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

2711 Alaskan Way
Seattle, WA 98121
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
Power Source Services Inc

An industrial maintenance mechanical contractor, at the forefront of the industrial and power generating industries since 2002. Committed to providing the utmost quality of services to clients and customers.

Local 27, Local 732

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

PO Box 71444
Salt Lake City, UT 84171
Precision Precast Erectors LLC

Delivering quality, safety and incredible speed. PPE is an industry leader thanks to the experience, skill and reputation of company leadership and employees, and by providing a family atmosphere that fosters collaboration and innovation.

Local 14, Local 27, Local 29, Local 732, Local 86

Ornamental, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Rigging, Structural, Welding

1096 Innovation Way
Post Falls, ID 83854

Designs, engineers, manufactures, installs, inspects, and certifies window washing equipment and fall protection systems for clients worldwide. Offers a full range of safety and rigging systems, including engineering and technical consultations.

Local 29, Local 86

Post-Tensioning, Reinforcing, Rigging, Structural

765 Westney Rd S
Ajax, ON L1S 6W1 Canada
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
R2M2 Rebar & Stressing

Working with clients from the design phase to completion, R2M2 delivers solid work on tough projects, completed on time and on budget. One of the largest and most trusted concrete reinforcing companies in the Pacific Northwest.

Local 14, Local 29, Local 86

Post-Tensioning, Reinforcing, Rigging, Welding

2255 NE 194th Ave
Portland, OR 97230
Raimore Construction

A community-based contractor that has been working primarily in the Portland market for over 20 years, serving commercial, civil and residential construction. Striving to build better, smarter and together.

Local 29

Ornamental, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Rigging, Structural, Welding

2522 NE MLK Blvd
Portland, OR 97212
Ray Poland & Sons Inc

Started in 1947, having grown over three generations, from a small construction company building residential homes to a major contracting business, managing large-scale industry, farm and municipal projects in the state of Washington.

Local 14

Pre-Cast Concrete, Reinforcing, Welding

503 W Columbia Dr
Kennewick, WA 99336
Rebar International

Local 86

Post-Tensioning, Reinforcing

2604 Meridian Ave E
Edgewood, WA 98371
Redi Project Services LLC

Driven by safety and quality and dedicated to serving clients and customers in a safe, regulatory compliant and cost efficient manner. Serving the industrial fields in Wyoming, Colorado, Utah, Nevada and Idaho.

Local 27

Rigging, Structural, Welding

225 W Owen St PO Box 310
Lyman, WY 82937
Refa Erection

Has been providing steel construction services in the Pacific Northwest since 1983, taking pride in the ability to consistently meet the demands of clients through successful project navigation from the beginning stages to completion.

Local 29, Local 86

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

14255 SW 72nd Ave
Tigard, OR 97224
REV Drilling Inc

Owned and operated by Northwest natives with over 45 years of experience in the foundation drilling industry.

Local 86


PO Box 2095
Buckley, WA 98321
Rhodes Crane & Rigging

Offering a full range of hydraulic, conventional and rough terrain cranes from 3 tons to 500 tons. Boom trucks, truck cranes and all-terrain cranes along with over 30 varieties of tractor trailers are also available.

Local 14

Rigging, Tower Crane Services

1015 N Thierman Rd
Spokane Valley, WA 99212
Rios Erectors LLC

Local 14

Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Structural, Welding

PO Box 753
Lincoln, MT 59639
River City Rebar LLC

Local 29

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

22267 SW 111th Ave
Tualatin, OR 97062
Riverside Steel Erectors

A cutting edge steel erection company based in the Seattle area. Providing clients with the expertise, management, labor, and equipment to install structural steel, metal decking, precast concrete, and miscellaneous steel for both simple and complex projects.

Local 86

Pre-Engineered Metal Buildings, Welding

325 Washington Ave S #18
Kent, WA 98032
Roadrunner Fence Co

Local 751


18749 Old Glenn Hwy
Chugiak, AK 99567
Rocky Mountain Industrial

Founded in 2015 by multiple industrial construction professionals, specializing in mechanical projects, process piping, civil and structural concrete work. RMI struck out to create a better way to conduct business.

Local 27, Local 732

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

78 E 100 S
Payson, UT 84651

Featured Iron Worker Contractors