RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Illinois
Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Illinois on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Illinois, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Automated External Defibrillators and Support Materials The City of Chicago Department of Aviation is seeking automated external defibrillators and associated support materials for O’Hare and Midway International Airports. Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | City of Chicago > Department of Aviation | 11/30/2026 |
| Closed | O'Hare Airport Conveyance Maintenance and Repair Services The City of Chicago is seeking comprehensive conveyance maintenance and repair services at O'Hare Airport. 10510 West Zemke Road, North Side, Chicago, IL, USA•Request for Quote/Qualifications (RFQ) | City of Chicago | 11/12/2026 |
| Open | Armed and Unarmed Security Services The City of Joliet is seeking armed and unarmed security guard services at City Hall, the Joliet Gateway Transportation Center, and the PACE Bus Terminal under an approximately four-year contract with renewal options. Joliet, IL, USA•Request for Proposal (RFP) | Joliet > Purchasing Division | 12/3/2026 |
| Open | Clissold Elementary School Capital Improvements Chicago Public Schools is seeking bids from its prequalified general contractor pool for a capital improvement project at Clissold Elementary School, with categories for projects over and under $1.5 million. 2350 West 110th Place, Near South Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB)Minority-Owned BusinessWoman-Owned Business | Chicago Public Schools > Department of Procurement | 12/2/2026 |
| Open | Little Village High School Chiller Compressor Replacement Chicago Public Schools is seeking an approved, pre-qualified contractor to replace the A2 compressor in Chiller 2 at Little Village High School, including refrigerant recovery, reconnection, testing, and startup. 3120 South Kostner Avenue, West Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | Chicago Public Schools > Department of Procurement | 11/24/2026 |
| Open | Ella Flagg Young School Capital Improvements Chicago Public Schools is seeking bids from its pre-qualified Category A and B general contractors for capital improvement construction at Ella Flagg Young School, with a mandatory walkthrough and bid requirements that vary by bid amount. 1434 North Parkside Avenue, West Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB)Minority-Owned BusinessWoman-Owned Business | Chicago Public Schools > Department of Procurement | 12/2/2026 |
| Open | Leland Elementary School Capital Improvements Chicago Public Schools is seeking bids from its prequalified general contractor pool for the Leland Elementary School capital improvement project, with categories for projects over and under $1.5 million. 512 South Lavergne Avenue, West Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | Chicago Public Schools > Department of Procurement | 12/1/2026 |
| Open | Wilson Hall Fire Rating and Mechanical Upgrades Fermilab is seeking a contractor to upgrade the fire rating and mechanical systems in the electric and elevator machine rooms on Wilson Hall's 16th floor, with proposals due December 9, 2026. Fermilab, Batavia, IL, USA•Request for Proposal (RFP)Small Business | United States of America > ENERGY, DEPARTMENT OF > FERMILAB - DOE CONTRACTOR | 12/9/2026 |
| Open | Frost Junior High School Roof Overlay Schaumburg Community Consolidated School District 54 is seeking bids for a roof overlay at Frost Junior High School, with a mandatory pre-bid meeting and bids due December 1, 2026. 320 West Wise Road, Schaumburg, IL, USA•Invitation for/to Bid (IFB/ITB) | Community Consolidated School District 54 | 12/1/2026 |
| Open | Biohazardous Medical Waste Disposal Cook County is seeking recurring pickup, transport, and disposal of biohazardous waste for its Medical Examiner’s Office, including replacement containers and regular and emergency service calls. 2121 West Harrison Street, West Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | Cook County > Office of the Chief Procurement Officer > Office of the Cook County Medical Examiner | 12/9/2026 |
| Open | Medical Chemical Waste Disposal Cook County is seeking a contractor to collect, transport, and dispose of hazardous chemical waste for the Medical Examiner’s Office, with scheduled and emergency pickups. 2121 West Harrison Street, West Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | Cook County > Medical Examiner | 12/9/2026 |
| Open | Young Elementary School Capital Improvements Chicago Public Schools is seeking bids from its pre-qualified general contractors for a capital improvement project at Young Elementary School, with categories for work over and under $1.5 million. Young Elementary School, West Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | Chicago Public Schools | 12/2/2026 |
| Open | Elementary School Capital Improvements Chicago Public Schools is seeking bids from its prequalified Category A general contractors for capital improvement work at Hay, Lewis, and Nash elementary schools, with projects valued over $1.5 million. Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | Chicago Public Schools > Department of Procurement | 12/1/2026 |
| Open | Janitorial Services for Village Facilities The Village of Glendale Heights is seeking janitorial services for various Village-owned facilities, with sealed bids due November 30, 2026, and a 3% proposal security requirement. Glendale Heights, IL, USA•Invitation for/to Bid (IFB/ITB) | Village of Glendale Heights | 11/30/2026 |
| Open | Village Hall Interior Renovations The Village of Elk Grove Village is seeking bids for Phase II interior renovations at Village Hall, with a mandatory pre-bid meeting and a 10% bid security requirement. 901 Wellington Avenue, Elk Grove Village, IL, USA•Invitation for/to Bid (IFB/ITB) | Village of Elk Grove Village | 12/1/2026 |
| Open | Water Reclamation Plant Farming The Metropolitan Water Reclamation District of Greater Chicago is seeking bids for farming at its Hanover Park Water Reclamation Plant, with an estimated contract cost of $1,125,000. Hanover Park, Summit, IL, USA•Invitation for/to Bid (IFB/ITB) | Metropolitan Water Reclamation District of Greater Chicago | 12/1/2026 |
| Open | Golf Course Bunker Restoration The City of Lake Forest is seeking a qualified firm to restore designated bunkers at Deerpath Golf Course, including drainage, new sand, optional liner systems, turf repairs, and record drawings. 500 West Deerpath Road, Lake Forest, IL, USA•Request for Proposal (RFP) | City of Highland Park > City of Lake Forest | 11/25/2026 |
| Open | Bottled Water Delivery Services The McHenry County Conservation District is seeking bottled water delivery services to various District sites under RFQ #1126.07.02. McHenry County, IL, USA•Request for Quote/Qualifications (RFQ) | McHenry County Conservation District | 11/23/2026 |
| Open | Deionized Water System Maintenance The Department of Veterans Affairs is seeking information from capable firms about deionized critical water system maintenance at the Captain James A. Lovell Federal Health Care Center, with a response deadline of November 13, 2026. 3001 Green Bay Road, North Chicago, IL, USA•Sole Source | United States of America > VETERANS AFFAIRS, DEPARTMENT OF > 252-NETWORK CONTRACT OFFICE 12 (36C252) | 11/13/2026 |
| Open | Custodial Services for City Facilities The City of Urbana is seeking custodial services, including waste and recycling collection, floor care, vacuuming, and restroom cleaning, at five city facilities. Urbana, IL, USA•Invitation for/to Bid (IFB/ITB) | City of Urbana > Public Works > Operations Department | 12/8/2026 |
| Open | Municipal HVAC and Plumbing Services The City of Urbana is seeking on-call and emergency HVAC and plumbing repair, maintenance, and minor alteration services for municipal facilities under a time-and-materials contract. Urbana, IL, USA•Invitation for/to Bid (IFB/ITB) | City of Urbana > Public Works > Operations Department | 11/24/2026 |
| Open | Medium-Voltage Feeder and Transformer Replacement Design The U.S. Department of Veterans Affairs is seeking SF 330 qualifications from SDVOSB architectural and engineering firms to design replacement of a medium-voltage feeder and three building transformers at the Marion VA Medical Center. Marion VA Medical Center, Marion, IL, USA•Request for Quote/Qualifications (RFQ)Service-Disabled Veteran-Owned Business | United States of America > VETERANS AFFAIRS, DEPARTMENT OF > 255-NETWORK CONTRACT OFFICE 15 (36C255) (VA MEDICAL CENTER) | 11/17/2026 |
| Open | Owner-Occupied Home Rehabilitation The City of Moline is seeking bids for owner-occupied home rehabilitation at 2509 Morton Drive, including a water heater, windows, interior repairs, bathroom renovation, roofing, gutters, and air-conditioning replacement. East Moline, IL, USA•Invitation for/to Bid (IFB/ITB) | City of Moline | 11/24/2026 |
| Open | Library Internet Access and Data Transmission Shawneetown Public Library is seeking internet access and data transmission service with speeds from 30 Mbps up to 300 Mbps, with 100 Mbps preferred. Shawneetown Public Library, Old Shawneetown, IL, USA•Request for Proposal (RFP) | Shawneetown Public Library | 12/8/2026 |
| Open | Old Boiler Plant Demolition and Hazardous Materials Abatement The U.S. Department of Veterans Affairs is seeking an SDVOSB contractor to demolish the old boiler plant in Building 100 at the VA Illiana Health Care System, including underground storage tank removal, asbestos abatement, and lead-based paint removal. 1900 East Main Street, Danville, IL, USA•Invitation for/to Bid (IFB/ITB)Service-Disabled Veteran-Owned Business | United States of America > VETERANS AFFAIRS, DEPARTMENT OF > 252-NETWORK CONTRACT OFFICE 12 (36C252) | 12/2/2026 |
Cities in Illinois
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