SH-9 Construction
This project represents the largest single contract in ODOT’s history, and includes only one of three SPUI interchanges in the state of Oklahoma.
Read More
John Kilpatrick Turnpike
CEC’s Construction Engineering and Inspection team represented the Oklahoma Turnpike Authority (OTA) in delivering this large corridor project to the patrons of the Pikepass system.
Read More
SH-123 over Eliza and Sand Creeks
CEC provided survey, structural analysis, and traffic control plans for two bridges south of Bartlesville, Oklahoma on OK State Highway 123 in Osage County.
Read More
I-40 Pottawatomie County
The I-40/SH-102N interchange in Oklahoma will be reconstructed to improve the geometry of the ramps. Services provided by CEC include bridge design, roadway design, traffic control and project sequencing.
Read More