5 listed · Missouri

Steel Fabricators in Missouri

5 structural steel fabricators listed in Missouri — Crystal City, Marceline, North Kansas City, St. Louis, St. Peters. Every listing is compiled from the company’s own website and links straight back to it.

Speedway Steel

Crystal City, MO

Company site displays AISC certification. Verify with AISC.

speedwaysteel.net →From the company's own website · checked 2026-08-24

Hurtt Fabricating

Marceline, MO
hurttfab.com →From the company's own website · checked 2026-08-24

Builders Steel

North Kansas City, MO

Company site displays AISC certification. Verify with AISC.

builders-steel.com →From the company's own website · checked 2026-08-24

Ben Hur Construction Co.

St. Louis, MO
benhurconstruction.com →From the company's own website · checked 2026-08-24

Trinity Products

St. Peters, MO

Company site displays AISC certification. Verify with AISC.

trinityproducts.com →From the company's own website · checked 2026-08-24

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How this directory is built. Every listing is compiled from the fabricator’s own public website (or claimed by the company itself) and links back to it. We do not republish AISC’s Find-a-Certified-Company database or any other protected directory, and this site is not endorsed by or affiliated with AISC. Where a company states a certification on its own site we note it, but certification status changes — verify current AISC certification, capabilities, and contact details directly with the company and with AISC before you rely on it. Reference aid, not procurement advice.