Ridgeline Consultants, LLC is certified as a Disadvantaged Business Enterprise (DBE) by the Illinois Department of Transportation (IDOT) through the Illinois Unified Certification Program. This certification allows us to participate as a DBE on federal aided contracts let by the Illinois Department of Transportation (IDOT), City of Chicago, CTA, Metra and Pace. This certification also allows us to provide quality professional services as subconsultant to other design firms to fulfill their DBE requirements.

Ridgeline Consultants, LLC is currently staffed by two Illinois registered professional engineers and three professional land surveyors with ten technical staffs. We are prequalified to work on IDOT projects in the following categories:

• Special Services - Surveying 

Ridgeline Consultants, LLC focuses on the transportation engineering designs, studies, and surveys, ranging from roadway geometric designs, traffic analyses and impact studies, hydrologic and hydraulic analyses, storm sewer systems, cross-road culverts, stormwater management, detention, as well as other specialized tasks. Our highly qualified design team will ensure quality products within the time frame and budget assigned to each individual project and to meet our client’s goals.

*It is expected that Ridgeline Consultants, LLC will secure the pre-qualification categories with asterisk upon IDOT’s approval on the application which is currently under review.