McHenry County Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the McHenry County. Use this page to monitor McHenry County procurement activity, track upcoming bid opportunities, and identify potential government contracting opportunities in Illinois. Select a bid title below to view bid details, due dates, agency information, bid documents, and submission requirements.
- GENERAL SECURITY SERVICES FOR MCHENRY COUNTY ADMINISTRATION BUILDING bid · Open · Due: 8/12/2026 McHenry County View Notice
- VOTE BY MAIL BALLOT PACKAGE FULFILLMENT and POLLING PLACE BALLOT PRINTING SERVICES bid · Open · Due: 8/04/2026 McHenry County View Notice
- TRAFFIC COUNTS AND TRAFFIC ENGINEERING STUDIES bid · Closed · Due: 7/27/2026 McHenry County View Notice
- TRAFFIC SIGNAL OPERATIONS MANAGEMENT bid · Closed · Due: 7/28/2026 McHenry County View Notice
- NETWORK OPERATIONS MANAGEMENT bid · Closed · Due: 7/28/2026 McHenry County View Notice
- INMATE FOOD SERVICE & OFFICER DINING ROOM bid · Closed · Due: 7/27/2026 McHenry County View Notice
- 400 RUSSEL COURT NEW FIRE ALARM SYSTEM bid · Closed · Due: 7/21/2026 McHenry County View Notice
- 400 RUSSEL COURT ROOF REPLACEMENT bid · Closed · Due: 7/22/2026 McHenry County View Notice
- 2027 FLEET VEHICLES (Sheriff and Non-Sheriff) bid · Closed · Due: 7/14/2026 McHenry County View Notice
- GIS CONSULTING SERVICES bid · Closed · Due: 7/02/2026 McHenry County View Notice
- INMATE FOOD SERVICE & OFFICER DINING ROOM bid · Closed · Due: 7/17/2026 McHenry County View Notice
- INMATE COMMISSARY SERVICES bid · Closed · Due: 7/10/2026 McHenry County View Notice
- GENERAL CONTRACTOR bid · Closed · Due: 6/17/2026 McHenry County View Notice
- PRINTING & MAILING SERVICES FOR PERMANENT VOTE BY MAIL INVITATION bid · Closed · Due: 6/16/2026 McHenry County View Notice
- FIRE RECORDS MANAGEMENT bid · Closed · Due: 6/04/2026 McHenry County View Notice
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