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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
A responsive engineering construction firm specializing in the supply and erection of structural steel bridges, buildings, industrial facilities, heavy highway structures, and seismic retrofitting throughout the western United States.
Local 14, Local 29, Local 86
Pre-Cast Concrete, Rigging, Structural
Provides turnkey industrial construction services for capital projects, maintenance and turnarounds to the petroleum refining, chemical processing, mining, power generation and renewable energy markets. Self-performing work with expert craftsman.
Local 27
Fabrication, Rigging, Structural, Welding
A full-service mechanical industrial construction company with active projects nationwide. A major supplier of equipment and services to various industrial industries, integrating an elite corps of professionals with a national workforce that’s diverse and highly skilled.
Local 27
Fabrication, Rigging, Structural, Welding
Local 27
Fabrication, Rigging, Structural, Welding
Local 27
Post-Tensioning, Reinforcing
Founded in 2005 and family owned, offering industrial scaffolding, insulation and siding services, along with general labor contracting. Large enough to get projects done on time and on budget, small enough to respond quickly and efficiently.
Local 27
Uncategorized
For over 80 years, has been dedicated to tackling tough, complex projects. Harder is a fifth generation family-owned company. Fabricators of high-quality, sophisticated piping the right way, safely, on time, and on budget.
Local 14, Local 27, Local 29, Local 86
Fabrication, Ornamental, Post-Tensioning, Reinforcing, Rigging, Structural
From stadiums to manufacturing facilities, power plants to hospitals, and concert halls to classrooms, Harris handles projects of all sizes and scope across the country. Experts in design and engineering, construction, manufacturing, controls, service, conveyors and end-to-end building systems.
Local 86
Fabrication
From stadiums to manufacturing facilities, power plants to hospitals, and concert halls to classrooms, Harris handles projects of all sizes and scope across the country. Experts in design and engineering, construction, manufacturing, controls, service, conveyors and end-to-end building systems.
Local 86
Fabrication
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
Founded in 1890, now in the 5th generation of continuous Haskell family management. Performs a wide variety of EPC, Design-Build, Construction Management, field, shop fabrication and modular construction services for clients in a host of industries, including manufacturing and processing.
Local 27, Local 732, Local 86
Post-Tensioning, Pre-Engineered Metal Buildings, Reinforcing, Structural, Welding
Providing quality fabrication, installation, and erection of reinforcing and structural steel. An employee owned company, with core values of professional craftsmanship, superior leadership, and quality customer service at a fair and competitive price.
Local 27, Local 29
Ornamental, Rigging, Structural, Welding
Local 27
Fabrication, Rigging, Structural, Welding
The market leader in the Intermountain West for O&M and full service rentals. Featuring a 12 acre yard housing a fleet of cranes, including a primary maintenance facility, truck shop, administrative offices, and engineering team.
Local 27
Rigging, Tower Crane Services
Provides high production field welding and fitting services in many key regions across the United States. A full service welding management provider with a project operations team organized to meet customer needs wherever they are and whatever the technical challenges.
Local 86
Welding
Provides a wide range of construction services to a multitude of customers, including state and federal government agencies and commercial and private business. North Wind has a strong construction project history in a wide range of demanding industries.
Local 732
Fence & Door, Ornamental, Post-Tensioning, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Rigging, Structural, Welding
Founded in 1986, one of the premier choices for high-quality industrial construction and maintenance. Offering the experience and confidence of a well-established construction company with the professionalism of a highly-acclaimed corporation.
Local 27
Fabrication, Ornamental, Rigging, Structural, Welding
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
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
One of the largest and most experienced structural steel fabricators and erectors in North America, consistently ranked by Engineering News-Record magazine as the #1 Steel Erector in the U.S.
Local 732
Fabrication, Fence & Door, Ornamental, Post-Tensioning, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Rigging, Structural, Welding
with IMPACT
Hale Center Theatre
Mountain Crane Service
Sandy, Utah
Approach Bridge to SR 99 Tunnel
Harris Rebar
Seattle, WA
REI Headquarters
Evergreen Erectors
Bellevue, Washington
