Almet, Inc.

Benchmark Fabricated Steel

Builders Iron Works

Cives Steel

Evans Metal Products

Geiger & Peters, Inc.

Harmon Steel

Helgeson Steel

HG Metals

Indiana Bridge-Midwest Steel, Inc.

Indiana Steel & Engineering

Indiana Steel Fabricating, Inc

Industrial Contracting & Engineering

Lenex Steel

Mofab Inc.

P.H. Drew, Inc.

Service Steel Framing, Inc.

Steel Services, Inc.

Structural Components Fabrication, Inc.