Large, complex bridge projects are our specialty.

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.

Bridge Expertise

  • Suspension
  • Bascule
  • Cable-stayed
  • Cast-in-place
  • Precast segmental
  • Precast and flat slab
  • Railway
  • Guideways
  • Pedestrian
  • Steel girder
  • Box girder
  • AASHTO beam

Bridge Projects

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Point Bonita Lighthouse Pedestrian Bridge
San Francisco, CA
Value: $1.9 million
Delivery: CM/GC
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Northeast Anthony Henday Drive
Edmonton, AB
Value: $1.8 billion
Delivery: Public-Private Partnerships
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Interstate 85 Yadkin River Bridge
Salisbury, NC
Value: $136 million
Delivery: Design-Build
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Lake Champlain Bridge
Essex County, NY, and Addison, VT
Value: $78.4 million
Delivery: Bid-Build
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Kicking Horse Pass
Golden, British Columbia, Canada
Value: $125 million
Delivery: Public-Private Partnerships
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Arthur Ravenel Bridge (Cooper River)
Charleston, SC
Value: $541 million
Delivery: Design-Build
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Washington Bypass
Washington, NC
Value: $192 million
Delivery: Design-Build
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Bridges News

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Flatiron Completes San Gabriel River Bridge Hinge Project

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.

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