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.

 Department Main Office

Procurement Services

  • Phone: 312.744.4900
    TTY: 312.744.2949
    Fax: 312.744.0010
  • 121 N. LaSalle St.
    Room 806
    Chicago, IL 60602   
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