Flatiron is consistently ranked among the top bridge contractors. We understand how to manage the challenges specific projects present, and have experience building in environmentally sensitive terrain, over major bodies of water or over existing infrastructure.
At Flatiron, we take pride in building functional, beautiful and innovative infrastructure projects that improve the communities where we live and work. Roads & Bridges named two…
Flatiron completed the Interstate 210 – San Gabriel River Bridge Hinge Replacement Project in December 2022. Flatiron was the prime contractor for the project that began in May 2022. The $17 million project is located in Los Angeles County on Interstate 210 in the city of Irwindale near Interstate 605.
The elegant, new West Mission Bay Drive Bridge — designed to evoke stones skipping across water — is complete. Flatiron was the prime contractor for the $148 million project, which includes 12 acres of wetland restoration and improved access for drivers, bicyclists and pedestrians to several San Diego beach communities.