Illinois
Published government contract notices, guides and news.
All guides · Browse all open bidsSnow Removal G1401 Macomb
CMS - Central Management Services is accepting bids for Snow Removal G1401 Macomb through October 13, 2026 at 1:00 PM Central on BidBuy.
DMH IFB FY27 EMHC Resurfacing Project
DHS - Human Services is accepting bids for DMH IFB FY27 EMHC Resurfacing Project through October 14, 2026 at 2:00 PM Central on BidBuy.
Consulting Services for Soils and Materials Testing
Request For Qualification from City of Naperville, IL - Naperville, IL
Annual Fire Pump Testing
Open solicitation from Cook County — 2601-09020, closing October 21, 2026 at 10:00 AM Central
Janitorial Services Chicago Lab
ISP - Illinois State Police is accepting bids for Janitorial Services Chicago Lab through October 19, 2026 at 2:00 PM Central on BidBuy.
IDOT- HVAC for Districts 4, 6, 7, 8 & 9 - FY27
DOT - Transportation is accepting bids for IDOT- HVAC for Districts 4, 6, 7, 8 & 9 - FY27 through October 16, 2026 at 9:00 AM Central on BidBuy.
I-26-2059 (I-94)Plaza Improvements at Plaza 21(Waukegan Plz)andPlz 20 Buckley Rd Plz MP4.7 to MP13.8
THA - Toll Highway Authority is accepting bids for I-26-2059 (I-94)Plaza Improvements at Plaza 21(Waukegan Plz)andPlz 20 Buckley Rd Plz MP4.7 to MP13.8 through November 13, 2026 at 10:30 AM Central on BidBuy.
Change Order Notice AML 2304 CO #2 Wee Ma Tuk Dam
DNR - Natural Resources is accepting bids for Change Order Notice AML 2304 CO #2 Wee Ma Tuk Dam through October 12, 2026 at 1:00 PM Central on BidBuy.
HELIX FOUNDATION POLE BASES, HELIX FOUNDATION POLE BASES CABLE
Chicago Department of Transportation is accepting bids for HELIX FOUNDATION POLE BASES, HELIX FOUNDATION POLE BASES CABLE through October 5, 2026 at 11:00 AM Central on the City of Chicago's eProcurement portal.
WINDOW MOUNTED AND PORTABLE AIR CONDITIONERS, TARGET MARKET
Department of Fleet and Facility Management is accepting bids for WINDOW MOUNTED AND PORTABLE AIR CONDITIONERS, TARGET MARKET through November 23, 2027 at 11:00 AM Central on the City of Chicago's eProcurement portal.
Elevator Maintenance Services Outlying Facilities
Open solicitation from Cook County — 2602-07220, closing October 14, 2026 at 10:00 AM Central
Fall Protection Anchorages & Suspended Scaffolding Systems Services - REBID
Open solicitation from Cook County — 2619-07222R, closing October 7, 2026 at 10:00 AM Central
Janitorial Supplies - BP# 130
Open solicitation from Cook County — 2638-07221, closing September 30, 2026 at 10:00 AM Central
CMAR for Renovation and Repair of the Façade and Basement Levels of the County Building at 118 North Clark (CCL Leakage)
Open solicitation from Cook County — 2615-04070, closing September 30, 2026 at 10:00 AM Central
C26FI103384111 - Request for Proposals (RFP) for Construction Services for the Red Line Extension (RLE) - 120th Yard, Shop, and Substation
Open solicitation from Chicago Transit Authority — C26FI103384111, closing October 29, 2026 at 3:30 PM Central
B27OP01037 Invitation For Bids (IFB) Non- Negotiable for Small Business Enterprise (SBE): Extermination Services To Be Performed On Buses As Required For A Period Of Up To Thirty-Six (36) Months
Open solicitation from Chicago Transit Authority — B27OP01037, closing October 6, 2026 at 2:00 PM Central
C26FI103254072- Request for Proposals (RFP) Manufacture and Delivery of a Base Order of Thirty (30) Clean Battery-Electric Transit Buses with Six (6) Options to Purchase up to Two Hundred Twenty (220)
Open solicitation from Chicago Transit Authority — C26FI103254072, closing October 2, 2026 at 3:30 PM Central
B26OP00126 - Invitation for Bids (IFB) Non-Negotiable: Furnish and Deliver Fire, Steel, and Stainless-Steel Doors, Door Frames, and Associated Hardware for up to Thirty-Six Months.
Open solicitation from Chicago Transit Authority — B26OP00126, closing October 2, 2026 at 2:00 PM Central
B25OP04650R3 Re-Bid Invitation for Bid (IFB) Non- Negotiable: Grade Level Industrial Window Cleaning at various Rapid Transit Stations as required for a period of up to thirty-six (36) months.
Open solicitation from Chicago Transit Authority — B25OP04650R3, closing September 30, 2026 at 2:00 PM Central
Construction Services for the Rehabilitation for MDN Bridge A-318
Open solicitation from Metra (Northeast Illinois Regional Commuter Railroad) — IFB 206297, closing October 22, 2026 at 2:00 PM Central