Clark Steel Framing Systems
Worksite of comprehensive catalog information, support documentation, and design software by a steel framing manufacturer.

Excalibur Steel Structures
Providing builders and homeowners with the most complete structural steel framing package available.

Hexaport International
Design and fabrication of light gauge steel frame and roof truss systems.

Homes of Steel Vulnerable To Established Wood Frame Market
Why hasn't the luster of steel framing put a sparkle in the eyes of home builders? From Realty Times, 31Jul00.

Technical Publications
Technical documents that provide floor and ceiling joist span tables, rafter span tables, wall stud tables and more. Available free of charge (PDF format) from the North American Steel Framing Alliance.

TrusSteel
Unique steel framing system developed over a two year period. From Alpine Engineered Products.