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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
Local 14, Local 29, Local 86
Structural, Welding
A Washington State certified minority small business, on a mission to help contractors reach their goals. Specializing in structural steel welding, working on bridges, cofferdams, shoring, foundations, retaining walls, and more.
Local 29
Ornamental, Pre-Cast Concrete, Rigging, Structural, Welding
Conco’s mission is to be the best supplier of concrete services in the Western United States and to bring expertise and unsurpassed quality to each project.
Local 86
Pre-Cast Concrete, Reinforcing, Rigging
Through successful, full-service concrete construction projects across the United States, Concrete Strategies have become the nation’s leading turnkey, design-build concrete contractor because they do more before they ever pour.
Local 14, Local 29, Local 86
Post-Tensioning, Pre-Cast Concrete, Reinforcing
Local 732
Fence & Door, Ornamental, Post-Tensioning, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Rigging, Structural, Welding
General Contractor specializing in the following work: Heavy Civil Infrastructure / Industrial; bridges, dams, concrete structures, water and wastewater treatment plants, pump stations, tank foundations, containment ponds, subdivisions, general site and earthwork.
Local 732
Fence & Door, Post-Tensioning, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Reinforcing, Rigging, Structural, Welding
Local 27
Fabrication, Rigging, Structural, Welding
Demonstrating dedication to the Pacific Northwest with a commitment to integrity and reliability, Corona's work force is 100% union and an handle any project. Corona takes pride in performing quality work and prioritizes jobsite safety.
Local 14, Local 29, Local 86
Ornamental, Post-Tensioning, Reinforcing, Rigging, Structural, Welding
Corona Stud & Deck is a premier provider in the structural steel installation and metal decking industry on the West Coast. They have been at the forefront of construction projects such as airports, data centers and sports stadiums.
Local 14, Local 27, Local 29, Local 86
Structural
A full service Industrial General Contractor with a long history of successfully executing projects through Design/Build, Design/Assist and Guaranteed Maximum Price delivery methods.
Local 732
Pre-Engineered Metal Buildings, Rigging, Structural, Welding
An industry-leading subcontractor specializing in metal panel, glass and aluminum curtain wall building enclosure systems. over five decades of experience in assisting Owners, Architects, and Contractors with budgeting, designing, build-ability reviews, and value engineering.
Local 86
Ornamental
Proudly serving western Washington state since 2000. Cruncher Construction works together with contractors to provide skilled placement of reinforcing steel in a timely fashion while maintaining both structural quality and open lines of communication.
Local 86
Post-Tensioning, Reinforcing, Structural
Local 86
Fabrication, Pre-Cast Concrete
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
Featuring a vast portfolio of projects, ready to serve client's unique needs from ornamental and miscellaneous steel projects to stadiums, bridges, building and complex rehabilitations.
Local 86
Fabrication, Ornamental, Post-Tensioning, Reinforcing, Rigging, Structural, Welding
A century-old, family-owned company specializing in construction & engineering, operations & maintenance, staffing, security and defense for leading corporations and governments around the world. Advancing and enhancing the fundamentals of modern productivity.
Local 29
Rigging, Structural, Welding
For over 60 years, DBM has provided clients with superior construction services and products. Their design/build and specialty construction capabilities have made them an integral part of the development team on numerous projects throughout North America.
Local 86
Structural
For over 60 years, DBM has provided clients with superior construction services and products. Their design/build and specialty construction capabilities have made them an integral part of the development team on numerous projects throughout North America.
Local 86
Structural
Local 86
Reinforcing, Structural, Welding
Since 1977, developers have turned to DGC to provide start to finish project facilitation that includes estimating, contract negotiation, project management, budgeting, safety management, jobsite supervision, steel and precast erection, and quality control.
Local 27, Local 86
Rigging, Structural, Welding
with IMPACT
REI Headquarters
Evergreen Erectors
Bellevue, Washington
Alaska Airlines Hangar
Whalen Construction Inc.
Anchorage, Alaska
Amazon Block 20
Pacer Steel
Seattle, WA
