I-44 and Lewis Bridge ConstructionGeolocation: 36.0897, 95.9846

 Terracon provided geotechnical and materials testing and consulting services on the project to widen I-44 in Oklahoma.

The stretch of I-44 between Riverside Drive and Yale Avenue in Tulsa is one of the oldest sections of interstate in Oklahoma. The Oklahoma Department of Transportation widened this area from four lanes to six, and upgraded the intersections at Riverside Drive, Peoria Avenue, Lewis Avenue and Harvard Avenue. Partnering with ODOT, Terracon provided the geotechnical and materials services on the bridge and roadway at I-44 and Lewis. Since its completion, the $400 million overhaul has greatly improved the traffic flow and safety for this corridor.

Tulsa, OK


Associated Office

TulsaGeolocation: 36.0948, -95.869
Since 1981, Terracon has provided geotechnical, environmental, materials, and facilities testing services to all of Northeastern Oklahoma and Northwestern Arkansas. Throughout the years we have been heavily involved in landmark projects including the BOK Center development, the Boone Pickens Stadium renovation, and multiple university expansions throughout Green Country including Oklahoma State, Oral Roberts, and Tulsa Community College. As we look toward the future, we continue to assist our ever-changing community in future projects such as the monumental Tulsa Gathering Place as well as…