About Foss Steel Supply

Built for a stronger Long Island

Foss Steel Supply serves contractors, fabricators, repair crews, and property teams with structural and miscellaneous steel for the work in front of them. We focus on cut-to-length review, clear job details, and delivery to Nassau and Suffolk job sites.

How we work

Start with a material, a cut list, or a drawing. Include the delivery ZIP and the information your crew needs. We review availability, final weight, cutting, delivery, tax, and timing before the order is confirmed.

Delivery-only service

We deliver in Nassau and Suffolk County only. There is no customer pickup. Custom work is subject to review and final quotation before production.