The Department of Procurement Services (DPS) is the contracting, certification, and compliance authority for the City of Chicago. DPS maintains the highest commitment to diversity, transparency, and innovation while continuously expanding the resources and programs that empower citizens to become involved in the contracting opportunities available at the City.




DPS now offers virtual workshops through webex. You can find more information about workshops on our events page at

To view and register for upcoming workshops visit our Events Calendar here.  calendar-icon

Department Main Office

Procurement Services

Department Facts