AMERICA’S LARGEST BRIDGE FABRICATION FACILITY

PRECISION, STRENGTH, INNOVATION

Building America’s Bridges with Unmatched Precision and Expertise

At ISC we specialize in delivering custom steel bridge solutions that redefine the industry standard. With over 1.6 million square feet under roof of state-of-the-art fabrication space, advanced technology, and a skilled workforce, we are equipped to handle the most complex steel bridge projects with unmatched precision and efficiency. Our commitment to safety, quality, and innovation ensures that every bridge we build is designed to last, meeting the highest industry certifications and customer expectations.

From plate girders to arch bridges, our versatile capabilities allow us to fabricate a wide range of bridge types, all while maintaining strict adherence to timelines and specifications. With every project, we strive to deliver not just a bridge, but a lasting infrastructure solution that supports the future of transportation.

OUR CAPABILITIES

Industrial Steel Construction delivers precision‑engineered steel bridges built with advanced technology and decades of expertise. Our specialized fabrication services ensure every project is strong, reliable, and built to last.

FEATURED BRIDGE PROJECTS

Each of the projects below highlights our commitment to delivering exceptional steel bridge solutions. From iconic spans to complex engineering feats, these examples represent the expertise and innovation that define our work. Click on any project to explore the details behind its successful completion.

OUR FACILITY

Our Gary, Indiana, facility spans 1.6 million square feet under roof, making it the largest single-site bridge fabrication plant in the U.S. With cutting-edge technology like automated robotic welding and CNC machining, we handle complex bridge projects with precision. The facility also features 80 cranes and a 50,000-square-foot blasting and painting area to ensure top-quality fabrication.

Located near steel mills and key transportation routes, including rail, barge, and truck, our Gary plant offers a logistical advantage that allows for efficient, cost-effective delivery. This ensures that projects are completed on time and within budget.

CERTIFICATIONS

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