Colorado based company offers light gage steel joist with wood deck structural floor system.

Offers a structural system with concrete blocks placed side-by-side between open web steel joists resulting in concrete floors and roofs.

Designer and manufacturer of steel joists and floor systems with the facility located in Dammam, Saudi Arabia.

Designs and manufactures steel joists and steel components, mainly for the construction market of North America. Plant locations, publications, services, and products are featured.

Designs and fabricates steel joists used in commercial and industrial buildings. Serves Eastern Canada and the New England States.

Manufacturer of light gage steel joists for commercial and residential construction.

Made from lightweight, high grade steel and are galvanized for corrosion protection. Ideal for floors and roofs in domestic, commercial and industrial applications. Provided by Hunt Engineering, Inc. in Australia.

Manufacturer of steel joists. Offers typical joist and girder sections and details and a glossary of joist and structural steel terms.

Online joist design system for professional engineers who require analytical stress analysis and design calculations for special engineered open web steel joists.

Manufactures open web steel joists and trusses for use in industrial, institutional and commercial buildings. Based in Brampton, Ontario, Canada.

Manufactures joist products, including bowstring, arched, scissor, double-pitched, and single-pitched joists.

Manufacturer of steel joists and joist girders serving Illinois, Indiana, Michigan, and Ohio.

Manufactures open web steel joists from high strength cold formed chord sections and hollow structural web members. Specification tables for chord properties, moment of resistance and inertia.

Manufactures open web steel joists, long spans, and joist girders used in commercial, industrial, and institutional buildings as load bearing members for roofs and floors.

Designs and fabricates steel joists and joist girders with plants located in Arkansas, Florida, Iowa, Nevada and South Carolina.

Manufacturer of steel joists and girders. Both standard and custom applications.

A not-for-profit organization that sets standards for the steel joist industry and helps building code bodies to develop code resolutions regarding steel joists and joist girders.

Manufactures steel bar joists and mezzanines. Supplies steel deck, structural steel, and accessories. Provides CADD and engineering services.

Offers a full line of Steel Joist Institute approved steel joists and joist girders.

Manufacturer of joists and metal decks. Includes a listing of regional sales representatives.

Nucor Vulcraft Group engineers and fabricates K-series, KCS-series, LH-series, DLH-series and SLH-series joists as well as joist girders, including special profiles such as single and double pitched, bowstring, arched chords, and scissor.