Purchasing Dept. - Adam M. Letendre, Director

RFPs, RFQs & Bids

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All RFP, RFQ or Bids must clearly state the name of the solicitation, the number, the opening date & time, as well as the bidder's information. Bidder's information should be on the outer mailing envelope, as well as on the inner package.

Submittals received after the due date & time will be rejected and returned to the vendor unopened.


Interested bidders may contact the Purchasing Department only. Other County Departments may not have all pertinent information regarding the solicitation or instructions to submit an RFP, RFQ or Bid.
All Questions for RFPs, RFQs & Bids must be made in writing to [email protected]  no later than 12:00PM (CST) according to the Schedule of Events in each solicitation.

A listing of awarded bids and RFPs from 2017 and earlier can be found on our Archive Awarded Bids & RFPs page.

Traffic Signal Timing Analysis & Review

  • Department:Purchasing
  • Category:RFQ
  • RFP Number:18-55 RFQ
  • Start Date:08/02/2018 10:06 AM
  • Close Date:08/09/2018 2:00 PM

Contact: Amy Burke 815-334-4821 or [email protected]

Questions are due 7/20/18 by 12:00PM (CST)
Addendum will be posted after 4:00PM (CST) on 7/24/18 

RFQ 18-55

Addendum 1

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