Illinois County Bids & RFPs

499 open bids from 25 county governments across Illinois. Get email alerts when new opportunities are posted.

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Illinois Counties with Open Bids

Will County272 openTazewell County62 openDeKalb County38 openLake County23 openLogan County20 openSangamon County14 openCook County11 openChampaign County10 openKane County8 openEdgar County7 openDuPage County5 openMadison County4 openRock Island County4 openDuPage County - Procurement Services3 openLaSalle County3 openPeoria County3 openForest Preserve District of DuPage County2 openMacon County2 openWinnebago County2 openGrundy County1 openKnox County1 openMcHenry County1 openPike County1 openSt. Clair County1 openWoodford County1 open

Latest County Bids in Illinois

ILCountyOpenOct 27, 2026
Arctic Sectional Snow-Wing Ld-8 26-097-Fm
DuPage County
Other
ILCountyOpenOct 27, 2026
Bridge Maintenance Contract 2
Kane County · #20-00523-02-BR
Roads & Paving
ILCountyOpenOct 27, 2026
Bridge Maintenance Contract 1
Kane County · #20-00523-01
Roads & Paving
ILCountyOpenOct 27, 2026
Reforestation at Brunner Family Forest Preserve, 2027-2029
Kane County · #25-00581-01-MS
Other
ILCountyOpenOct 28, 2026
Circuit Clerk AI Kiosks
Kane County · #BID 26-056-TL
Other
ILCountyOpenOct 28, 2026
Repair Or Replace Public Address System At The Care Center
DuPage County - Procurement Services · #RFP-26-093-OHSEM-0-2026/SJR
Other
ILCountyOpenOct 30, 2026
Building Automation System (BAS) Services
Kane County · #RFP 26-061-DH
Construction
ILCountyOpenOct 30, 2026
Hazardous Materials Commodity Flow Study Consultant
Kane County · #RFP 26-021-DH
Professional Services
ILCountyOpenNov 2, 2026
Demolition, Asbestos Abatement and Site Restoration Services
Rock Island County
Construction
ILCountyOpenNov 3, 2026
Drug Testing Services
Kane County · #RFP 26-006-DH
Engineering
ILCountyOpenNov 4, 2026
Fireeye Security Products 26-099-IT
DuPage County - Procurement Services · #ITB-26-099-IT-0-2026/HTK
Other
ILCountyOpenNov 4, 2026
Fireeye Security Products 26-099-IT
DuPage County
Other
ILCountyOpenNov 4, 2026
Maple Meadows Golf Clubhouse Renovations
Forest Preserve District of DuPage County · #ITB-Z-433-002-1-2026/KG
Other
ILCountyOpenNov 4, 2026
Manufacturing & Printing of City of Chicago and Suburban Personal Issue Traffic Tickets (BP# 154) - Duplicate 1
Cook County · #2602-06182R -
Professional Services
ILCountyOpenNov 4, 2026
CMAR - Demolition Division IV - Renovation Division V
Cook County · #2689-07230
Construction
ILCountyOpenNov 10, 2026
Tree Removal 26-096-swm
DuPage County
Landscaping & Grounds
ILCountyOpenNov 10, 2026
Tree Removal 26-096-swm
DuPage County - Procurement Services · #ITB-26-096-SWM-0-2026/HTK
Landscaping & Grounds
ILCountyOpenNov 10, 2026
Hanna City Work Camp Demolition
Peoria County · #05-09-26
Construction
ILCountyOpenNov 10, 2026
Highway & ETSB Office Renovation and Addition
Peoria County · #05-11-26
Construction
ILCountyOpenNov 10, 2026
HUD Lead Hazard Control and Healthy Homes FY27
Peoria County · #30-002-26
Other
ILCountyOpenNov 11, 2026
Modernization of elevators at CCB, CCAB & DVC
Cook County · #2661-08130
Other
ILCountyOpenNov 12, 2026
Assessment Office Cubicle and Counter Remodel
LaSalle County · #2026-007
Construction
ILCountyOpenNov 13, 2026
Inpatient Adult Residential Treatment Services
Kane County · #RFP 26-062-TK
Other
ILCountyOpenNov 13, 2026
Deer Processing Facility Demo at WFG
Forest Preserve District of DuPage County · #ITB-Z-281-013-0-2026/CJL
Other
ILCountyOpenNov 13, 2026
Heart Rate Monitoring System (RFP)
Cook County · #2617-05123
Other
ILCountyOpenNov 16, 2026
RFP for Independent Auditing Service
Macon County
Legal & Financial
ILCountyOpenNov 16, 2026
2026-2027 Division Of Transportation Facility Optimization, Utilization, And Needs Review & Related Capital Plan
McHenry County · #26-9418
Other
ILCountyOpenNov 17, 2026
421 Floodproofing 26-095-fm
DuPage County
Other
ILCountyOpenNov 18, 2026
Bulk Mixed Paper Collections & Recycling Services - BP# 120
Cook County · #2672-07223
Environmental
ILCountyOpenNov 20, 2026
Technical Assistance & NOFO/Grant Writing Services
Madison County · #26-43
Professional Services

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