Ohio Department of Transportation Prequalifications
DGL is a certified Disadvantaged Business Enterprise (DBE) and Small Business Enterprise (SBE) with the Ohio Department of Transportation.
Our prequalifications include:
Bicycle Facilities and Enhancement Design
Non-Complex Roadway Design
Complex Roadway Design
Interchange Operations / Modification / Justification Study
Safety Study
Limited Right-of-way Plan Development
Complex Right-of-way Plan Development
Level 1.1 / 1.2 Bridge Design
Level 2 Bridge Design
Level 1 Bridge Inspection
Basic Traffic Signal Design
Traffic Signal Systems Design
Limited Lighting Design
Construction Management Firm