Structural Beams
Wide flange beams, plate girders, and box beams fabricated for structural framing and load-bearing applications.
Structural beams are the primary load-bearing members in steel-framed buildings, bridges, and industrial structures. Fabricated structural beams include standard wide flange shapes with welded connections, built-up plate girders for heavy loads and long spans, and specialty beams like castellated, cellular, and curved members. Structural beam fabrication begins with the structural engineer's design, translated into shop drawings by steel detailers. Fabricators then cut beams to length, drill or punch bolt holes, weld connection plates and stiffeners, and apply protective coatings. CNC beam lines automate many of these operations for efficiency and accuracy. AISC-certified fabricators are the standard for structural beam work, ensuring quality systems and procedures that meet building code requirements. When selecting a beam fabricator, consider their detailing coordination capabilities, coating facilities, and ability to deliver on your erection schedule.
Structural Beams Manufacturers
Alaska Steel Company
Full-line metal distributor and rebar fabricator serving all of Alaska since 1982.
SteelFab
Alaska's largest locally-owned steel fabrication plant with 2,500 tons of inventory.
O'Neal Steel
Prominent metal service center in Birmingham operational since 1921.
Dunn Fabricators
Steel fabrication from 35,000 sq ft facility serving Birmingham, Mobile, and Huntsville.
Boyd Metals
Full-line steel service center with five locations across four states since 1991.
Hodge Fabrication Inc.
Locally owned Little Rock custom steel fabrication specialist since 1983.
Advanced Metal Sales (AMS)
AISC certified fabrication facility with AWS/ASME certified staff in Phoenix.
AF Steel Fabricators
AISC certified steel fabricator and erector in Chandler, AZ.
Jackrabbit Fabrication LLC
Code-certified structural steel and pipe welding fabricator in Tucson.
Able Steel Fabricators
AISC certified multi-state steel fabricator with Complex Coatings Endorsement.
The Herrick Corporation
Major structural steel fabricator and erector serving the Western US since 1921.
Joel Hewatt Company
Structural steel fabricator and erector serving Northern California for 30+ years.
Metalset, Inc.
Structural steel and architectural metal fabricator and erector in the Bay Area.
UA Steel Fabrication
Structural and architectural steel fabricator serving the Bay Area since 1983.
Antonio's Metal Works
Family-owned structural steel contractor in San Diego with 20+ years of experience.
S.S. Steel Fabricators, Inc.
Family-owned steel fabricator specializing in healthcare construction projects since 1983.
San Diego Steel Solutions
Structural steel and architectural metals fabricator focused on public sector projects in San Diego.
White's Steel
Licensed structural steel and ornamental metals fabricator serving Southern California.
Ahlborn Structural Steel, Inc.
Steel erection and ornamental metal fabrication company serving San Francisco and the Bay Area.
Valley Iron, Inc.
Metal fabrication and supply company serving Central and Northern California since 1958.
Pacific Steel Group
Leading reinforcing steel fabricator operating across the Western US from San Diego.
BAPKO Metal, Inc.
Family-owned steel and architectural metal fabricator and installer since 1978.
MAS Metals, Inc.
Miscellaneous, architectural, and structural metals fabricator in Union City.
Altitude Steel
Family-owned structural steel distributor and custom fabricator in Denver for 20+ years.
IMI (Industrial Maintenance Inc.)
Colorado's leading AISC-compliant steel fabricator and erector for 30+ years.
High Plains Steel Services
High-capacity structural steel fabricator handling projects up to 1,500 tons near Windsor, CO.
Redd Iron Inc.
CNC-equipped structural steel and rail fabricator in Denver since 1998.
Longero
Heavy plate fabrication specialist handling up to 40 tons in Denver.
Rio Grande Co.
Structural steel supplier and fabricator with multiple Colorado locations.
Pikes Peak Steel
Structural and decorative steel fabricator serving Colorado Springs builders.
Structural Beams FAQ
What types of structural beams can be fabricated?
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