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Worker in front of a cement mixer truck.
Department of Transportation


The Contract Services Division administers MDOT's contracting processes, including contractor prequalification, bid letting, contract awards, and contractor payments. The information available here includes prequalification of construction contractors, project advertisements, bid information and results, contractor payment information, and much more.

Questions? Contact Contract Services Division

Contractor Resources

Bid Letting

Information on current and past bid lettings, project advertisements, and more.

Awards & Payments

Information on construction contract awards, contractor payments and modifications.

Construction Prequalification

Information required to become MDOT prequalified to perform construction work.

Innovative Contracting

Information regarding upcoming and current design/build projects.

Environmental License

A license needed to leave environmental contamination in MDOT right of way.

Contractor Programs

A minority female from Rowe is just one company that DBE assists.

Disadvantaged Business Enterprise (DBE) Program

Resources for minorities, women, and other socially/economically disadvantaged persons.

Disadvantaged Business Enterprise (DBE)
A small business owner speaks with Wayne County Airport Authority at the MDOT Small Business Conference.

Small Business Program (SBP)

MDOT has developed a race- and gender-neutral Small Business Program (SBP) to ensure that Disadvantaged Business Enterprises (DBE) and SBP owned businesses have opportunities to participate on federally-assisted projects.

Small Business Program
Staff work with a woman construction business owner.

On-the-Job Training (OJT) Program

The purpose of the OJT Program is to offer equal opportunity for the training and upgrading of minorities, women and disadvantaged persons toward journey-level status in the highway construction trades.

OJT Program