GSI Highway Products

Company directory

Company record

GSI Highway Products designs, manufactures, and distributes a comprehensive range of steel and aluminum infrastructure components. Its product line includes bridge rails, pedestrian rails, handrails, highway guardrails, high‑tension cable barriers, and a variety of fabricated steel items such as trailer‑mounted attenuators for highway, bridge, and utility construction projects. The company also supplies expansion joints, elliptical tubes, beams, fences, terminals, transitions, 90‑degree corners, composite blocks, and a selection of repair parts that feature aluminum posts, connectors, and tamper‑resistant bolts. GSI Highway Products’ service capabilities span fabrication, installation, design, training, consulting, delivery, as well as ongoing maintenance and repair.

This directory record does not yet have a linked material-flow brief.

Add information or request a correction

Share evidence about this company. A person reviews every submission before the profile changes.

Or add a PDF, up to 15 MB. Your file stays private during review.

We use your name and email to follow up. We do not publish them.