Bid Notifications

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The City of Crystal Lake is pleased to announce a partnership with “BidSync”, an electronic bidding notification and procurement system. BidSync enables suppliers and vendors to identify, respond to, and potentially win bid opportunities with the City of Crystal Lake, Illinois.

The City issues competitive solicitations for goods and services using the BidSync Electronic Bidding System. Vendors will be able to view, and when applicable, submit bids and proposal requirements electronically using the system.

There is NO CHARGE TO VENDORS to use the BidSync Electronic Bidding System but vendors will need to register. Vendors can also register through BidSync’s website.  Below is a link to a quick guide that will show you how to register, set up your profile, and place an offer.

If you need additional assistance regarding the BidSync registration and training process as a City of Crystal Lake vendor, please contact with BidSync support team at 1-800-990-9339. Should you have any questions or require additional information on a competitive solicitation, please contact the City’s Finance Department at 815-459-2020.

DISCLAIMER: The use of the BidSync System for City of Crystal Lake solicitation does not require your firm to participate in any of the BidSync Subscription services or options. The City of Crystal Lake does not endorse BidSync Subscription services besides the FREE service provided for City of Crystal Lake business. If you receive undesired marketing emails or notifications from BidSync, you can unsubscribe by scrolling to the bottom of the email message and clicking on the “Unsubscribe” link.

BidSync Vendor Quick Guide Brochure


Vendors may obtain bid information on our BidSync Search page.