Office of the Chief Procurement Officer

Phone Number

Mission Statement

Our mission is to provide an open and transparent procurement process that promotes maximum competition, delivers procurement opportunities to our community, implements efficient procurement practices, and leverages the County’s overall resources to achieve best value and quality.

To achieve this goal, the Office of the Chief Procurement Officer is committed to implementing open and transparent procurement methods to promote maximum vendor participation while leveraging overall County volume to achieve lower costs.


Due to Covid-19 and effective immediately, Cook County is only accepting bids, proposals, and qualification packages electronically.  To submit your bid, proposal, or qualification package electronically, follow the "Submit a bid or proposal to a solicitation" link below and follow the instructions.  

If you need to contact a Procurement staff member, please dial their direct number which can be found under the Procurement Staff Directory link.  Questions regarding a specific solicitation should be e-mailed to the Buyer specified in the solicitation. 


Cook County is now using Bonfire to Post Solicitations and Receive Bids/Proposals.  

Registration and Login

Login to View/Submit a proposal

Submit a Bid or Proposal

Location Title
Main Office
Location Phone
Location Hours
Sunday: Closed
Monday: 8:30 am-5:00 pm
Tuesday: 8:30 am-5:00 pm
Wednesday: 8:30 am-5:00 pm
Thursday: 8:30 am-5:00 pm
Friday: 8:30 am-5:00 pm
Saturday: Closed

Agency Head

Raffi Sarrafian, Chief Procurement Officer