OES has the expertise, experience, and resources to provide customized and efficient construction management services. We perform construction oversight and serve as your representative during award, execution, and through final acceptance of the project. Construction management services include project engineering, material testing and inspection, site layout, construction staking, records management, and final acceptance.

OES’s past projects include urban and rural roadways, interchanges, bridges and retaining walls, traffic signals, safety rest areas, and wetland mitigation sites. We have experienced construction staff for all types of transportation projects.

OES’ construction management services include:

• Construction management
• Construction administration and inspection 
• Record plan preparation
• Utility coordination
• Bridge inspection 
• Materials testing
• Building inspection
• Construction staking