I-75 Modernization

Project Highlights:

  • Reconstructed and expanded I-75 from Coolidge Hwy. to South Boulevard
  • 106,000 cubic yards of concrete
  • 2017 Michigan Concrete Association Award

What We Did

This reconstruction and expansion project reconstructed I-75 from Coolidge Hwy. to South Boulevard in Oakland County.

Ajax Paving reconstructed a vital segment of a major commuter highway in Oakland County, I-75 from Coolidge Hwy. to South Boulevard. We reconstructed existing travel lanes and added a fourth lane for a future HOV lane. A new design eliminated left-lane ramps, thereby increasing acceleration and deceleration ramp lengths at Adams Road. Adding eight new bridges, expanding the Intelligent Transportation System and reconstructing the Park-n-Ride at Adams Road were also part of the project.

We produced over 106,000 cubic yards of concrete to pave over 347,700 sq. yards of 10-inch non-reinforced concrete. The project was completed in 108 calendar days, 20 days under the bid requirements. It also won the 2017 Michigan Concrete Association Award.

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Since paving its first road in 1951, Ajax has grown into one of the most trusted construction companies in Southeast Michigan and Florida, known for commercial concrete and asphalt services across the United States. Having completed over 14 million cubic yards of concrete on highways, runways, and more, Ajax combines decades of expertise with the latest technology, including stringless paving and advanced load-transfer systems, ensuring high-quality results in any work zone.

A state highway, an airport runway, and a racetrack surface each demand a contractor capable of self-performing the work—a large fleet of the latest construction equipment paired with the crews to run it. Ajax continues to set the standard for excellence in commercial concrete construction and remains the concrete construction services provider that MDOT, airports, and commercial clients across Michigan turn to first.
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