Structural Plate Bridges & Tunnels

A full range of corrugated metal structures for virtually any application.

AIL has been value engineering cost-effective structural plate solutions for over 50 years. Our high-quality products, engineering excellence and innovative designs are key to delivering the best results for our clients.

We manufacture a complete range of plate bridges to handle every need and budget. Our corrugated metal structures ship and install easily with local crews and equipment. They offer many advantages over their concrete equivalents or traditional site-built beam bridges, and they offer a wide range of enhanced aesthetic treatments —inside and out.

Discover the many benefits of Buried Metal Bridges >>

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Download the AIL Buried Metal Bridges & Tunnels Planning & Resource Guide >>

The AIL Group of Companies