TXDOT Approved Fabricator

GSI Highway is a leading provider of precision custom steel fabrication solutions, specializing in products engineered for the rigorous demands of highway, civil, and infrastructure projects. As an officially TXDOT-approved fabricator, we are certified to meet the Texas Department of Transportation’s most stringent quality, safety, and material specifications. This certification is your assurance that every piece we create—from traffic safety structures and sign supports to custom ornamental appurtenances—is built with uncompromising integrity and compliance, ensuring project success from concept to installation. We translate complex engineering requirements into durable, reliable, and expertly finished fabrications.ss