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.

FIND IRON WORKER CONTRACTORS

All Services
OR Search by Keyword

Contractors

SORT BY
Alphabetical
OR
State
Company Info
Services
Location / Contact
Mammoet USA North, Inc.
https://www.mammoet.com/

Mammoet provides solutions to any heavy lifting or transport challenge, aiming to develop long term relationships with clients in order to understand their businesses and challenges.

Local 29

Rigging, Tower Crane Services

281-595-2885
1999 Harrison St STE 18-28
Oakland, CA 94612
CONCO | Northern California
https://www.conconow.com/

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

925-685-6799
5141 Commercial Circle
Concord, CA 94520
Pacific Steel Group
https://pacificsteelgroup.com/

Founded in 2014 by industry veterans, PSG brings the expertise and experience of a large fabricator/installer with unparalleled independence, flexibility, and responsiveness. 

Local 86

Fabrication, Post-Tensioning, Reinforcing

858-251-1100
4805 Murphy Canyon Rd
San Diego, CA 92123
Aecom
https://www.aecom.com/

A global network of experts working with clients, communities and colleagues to develop and implement innovative solutions to the world’s most complex challenges. Imagine it. Delivered.

Local 732

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

213-593-8000
1999 Avenue of the Stars STE 2600
Los Angeles, CA 90067
WCW Inc
http://www.wcwinc.bz/

Committed to providing customers with the highest level of service, with a fleet of welders that are expertly skilled local union workers with years of experience and certifications. Higher standards, better training, better equipment and better results.

Local 86

Structural, Welding

951-977-4707
26010 Mccall Blvd STE D
Sun City, CA 92586
Schwager Davis Inc
https://www.schwagerdavis.com/

A family owned, American company. Throughout its history, SDI has established a solid track record for on-time and on-budget performance, as well as an industry-wide reputation for honesty and integrity in its business dealings.

Local 14, Local 29, Local 86

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

408-281-9300
198 Hillsdale Ave
San Jose, CA 95136
Marine Technical Services
http://www.marinetechserv.com/

Committed to providing high quality full service container crane and industrial equipment, maintenance, modifications, retrofits, relocations, certifications and repairs. Service teams are backed by several fully equipped facilities.

Local 29, Local 86

Structural

310-549-8030
211 N Marine Ave
Wilmington, CA 90744
Enclos Corp
http://www.enclos.com/

One of the largest specialty contractors in the United States. Enclos designs, engineers, fabricates and installs high-performance curtainwall and building facade systems. An emphasis on innovation allows Enclos to steer the leading edge of the building enclosure industry.

Local 27, Local 86

Ornamental

925-467-1100
2333 San Ramon Valley Blvd STE 225
San Ramon, CA 94583
Cabrillo Hoist | California
https://cabrillohoist.com/

Features one of the nation's largest fleets of the most advanced, dependable and competitively priced hoists available. Provides the best quality products on the market with a dedicated service department that reduces down time and keeps jobs running.

Local 86

Rigging, Tower Crane Services

866-950-9862
PO Box 3179
Rancho Cucamonga, CA 91729

Featured Iron Worker Contractors

with IMPACT