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About GSI Highway Products

Bridgerail, guardrail, handrails, SEJ, elliptical tube, details.

Barriers, crash cushions, guardrail, truck mounted attenuators, end treatments. ​​

Specialty railing, ornamental appurtenances, J-J Hooks™, railroad deck drain, armor joint.


Founded in 1970 as Gordon's Specialties, Inc., we are now known as GSI Highway Products (GSI).


GSI is a major producer and supplier of steel bridge rails, pedestrian rails, handrails, highway guardrail, trailer truck mounted attenuators, and miscellaneous fabricated steel to the Highway, Bridge, and Utility construction markets.


Our state-of-the-art fabrication equipment, stable workforce, and vast experience allow us a solid position in this highly competitive market. In addition to our custom fabrication, we carry an extensive inventory of highway guardrail ready for immediate delivery on our truck or yours.


GSI is the exclusive Texas distributor of the RJ Watson Silicoflex Joint Sealing System, master distributor of the Tex-Tube Elliptical Tube, Easi-Set J-J Hooks™ Concrete Barrier Hardware, and exclusive Texas distributor for Barrier Systems, Inc. crash cushions and temporary barriers.


GSI is a full member of AISC and an AISC Certified Fabricator. You can be assured of quality with GSI.

What we build here, SAVES LIVES!

AISC Certified Fabricator



  • Full member of AISC


  • Member AGC of Texas and Texas Association of Counties


  • Registered supplier and fabricator with TxDOT (VID 1751460820100)


  • Registered with many city and county entities, usually as Gordon's Specialties Inc.


  • On-site takeoffs


  • Delivery available Monday through Friday.


  • Customer pick up available from 7:00 a.m. to 4:00 p.m


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