DGL is a certified Local Disadvantaged Business Enterprise (LDBE) / Small Business Enterprise (SBE) with the Ohio Turnpike and Infrastructure Commission.

Our prequalifications include:

  • Item No. 1 Construction Engineering and Inspection

  • Item No. 7 Surveying

  • Item No. 8 Miscellaneous Engineering/Architectural/System Design

  • Item No. 9 Construction Management