RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Chicago, Illinois

The City of Chicago is seeking mattresses, bedding, and miscellaneous accessories through a Target Market commodities solicitation.

The City of Chicago is requesting window-mounted and portable air conditioners through a target-market commodities procurement.

The City of Chicago Department of Cultural Affairs and Special Events is seeking printed materials for City events through an electronic bid, with bids due December 10, 2026.

The City of Chicago is seeking event planning services for a period of up to three years.

The Grand Prairie Water Commission is seeking bids to construct a 66-inch potable water main, a 575-foot tunnel, two deep shafts, and related work for its Cal-Sag Crossing project in Illinois.

The Chicago Transit Authority is seeking automobile and truck leasing services for up to five years, with two one-year options.

The City of Chicago Department of Aviation is seeking bids for Phase 2 odor mitigation work under its Residential Sound Insulation Program at Midway and O’Hare International Airports.

The Cook County Sheriff's Office is seeking qualified instructors to provide on-site law enforcement and corrections training across six subject areas through a five-year prequalified vendor pool with two one-year renewal options.

The City of Chicago Department of Transportation is seeking bids for construction improvements along the Auburn Gresham corridor, including sections of 79th, Sangamon, Fielding, Halsted, and 78th streets.

The City of Chicago is seeking a contractor for corridor improvements along portions of 79th Street and Halsted Street.

The City of Chicago's Department of Fleet and Facility Management is seeking window-mounted and portable air conditioners under a target-market commodities bid.

The Chicago Transit Authority is seeking network equipment, migration and implementation services, and five years of maintenance support for an optical network enhancement.

Chicago Public Schools is seeking providers to operate Safe Haven sites offering supervised out-of-school-time educational, recreational, and social-emotional activities for students.

The City of Chicago Department of Law is seeking third-party liability claims administrator services, with proposals due December 18, 2026.

Chicago Public Schools is seeking bids for preventive and corrective maintenance of elevators, escalators, lifts, and other conveyance equipment across its facilities, with emergency callback service and optional renewal terms.

The Chicago Park District is seeking proposals for natural area restoration and stewardship services and aquatic management services, with the possibility of multiple awards in either category.

The City of Chicago Department of Procurement Services is seeking information on rat abatement products and technology through a Request for Information.

Cook County is seeking a construction manager at risk to provide preconstruction and construction services for elevator upgrades and modernization at three occupied courthouse facilities in Chicago.

The City of Chicago Department of Transportation is seeking bids to rehabilitate the 100th Street Bascule Bridge over the Calumet River.

Prairie-Hills School District 144 is seeking proposals for managed Internet access and wide area network services connecting its school sites, with pricing for multiple bandwidth and contract-term options.

The City of Chicago is seeking non-negotiable grade-level industrial window cleaning at various rapid transit stations for up to 36 months under IFB B25OP04650R3.

Township High School District 211 is seeking bids for generator replacements and mechanical improvements at multiple school sites, with a mandatory pre-bid meeting and bid security requirement.

The Chicago Transit Authority is seeking a contractor to furnish, install, and repair fencing and guardrails at CTA locations under a contract with a 36-month initial term and two one-year options.

The Chicago Transit Authority is seeking a contractor to lease and manage automobiles and trucks, including vehicle delivery, maintenance, repairs, and fleet administration, under a five-year contract with two one-year options.

The City of Chicago Department of Aviation is seeking comprehensive conveyance maintenance and repair services at O'Hare Airport.