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ESI Steel supplies steel joists and metal decks throughout New England selling primarily to steel fabricators and general contractors. Plans can be sent and received electronically, estimates turned around quickly, and shop drawings submitted promptly.

We deal with multiple joist and deck manufacturers, so we're able to obtain the best possible combination of pricing and scheduling to meet your needs.



Bar Joists & Open Web Joists

The use of steel joists in the framing of floors and roofs offers huge advantages when compared to wood truss and steel beam systems. Steel joists easily handle spans that wood systems cannot handle while their lightweight construction make them much less costly than steel beams. Steel joists range in depth from 8” to 120” and can span up to 144’.

Every open web steel joist that we supply is manufactured to exact specifications and is certified by the Steel Joist Institute (SJI), which means that you can be assured of the highest quality product.



Metal Deck, Floor Deck, Form Deck, & Composite Deck

Steel roof and floor decks are roll formed from sheet steel in varying configurations and can be designed to satisfy any combination of span and loading. Their lightweight and high strength-to-weight ratio make steel deck systems an economical solution to your building needs.

We offer a complete line of steel floor and roof decks in 9/16, 1, 1 ½, 2, 3, 4 ½, 6, and 7 ½-inch depths and in varying thickness. Where sound control is an issue, we offer acoustical and cellular type decks as well. All steel decking that we supply is manufactured by members certified by the Steel Deck Institute (SDI), ensuring consistent quality.

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