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EOC Turnpike – NE 50th to NE 122nd Roadway & Bridge Design

EOC Turnpike – NE 50th to NE 122nd Roadway & Bridge Design

EOC Turnpike – NE50th to NE122nd – Roadway & Bridge Design Project Type: Roadway & Structural Design About this Project EST was contracted by the Oklahoma Turnpike Authority (OTA) to complete the design for a 4.5 mile segment of the Eastern...
South Mustang Road Widening From SH 152 to Railroad

South Mustang Road Widening From SH 152 to Railroad

South Mustang Road Widening From SH 152 to Railroad Project Type: Roadway Design, Survey, Geotechnical, and Construction Management About this Project EST provided geotechnical services that included five borings drilled within the existing pavement to a depth of...
Paris, TX Construction Oversight on Various Streets

Paris, TX Construction Oversight on Various Streets

Paris, TX Construction Oversight on Various Streets Customer: City of Paris, Texas Project Type: Construction Management, Materials Testing, & Accessibility About this Project EST is responsible for construction management inspection and materials testing of the...
Federal Over Colfax Bridge

Federal Over Colfax Bridge

Federal Over Colfax Bridge Customer: Colorado DOT Project Type: Construction Management, Structural Design, Storm Sewer Relocation & Traffic Control About this Project This project involved replacing a 52-year-old structure that carried US 287 (Federal Boulevard)...
OTA Driving Forward Bond Program

OTA Driving Forward Bond Program

OTA Driving Forward Bond Project Client: Oklahoma Turnpike Authority Project Type: Construction Management & Materials Testing About this Project EST has a primary role in the design, construction management and delivery of the Oklahoma Turnpike Authority’s (OTA)...