Chicago Transit Authority
State / local / other government buyer · 12 open bids
Open government contract opportunities from Chicago Transit Authority, the vendors it awards most, and the industries it buys — aggregated from public procurement data and updated daily.
Open opportunities
- C26CT103289242- Invitation for Bids (IFB) Non-Negotiable: Furnish, Deliver and Install Four (4) Automatic Parts Washers and One (1) Floor Mounted Gantry CraneChicago Transit AuthorityDue Aug 3, 2026Posted —
- C26FI103312371 Request for Proposals (RFP) - Construction Services for the Systemwide Elevator Modernization ProjectChicago Transit AuthorityDue Aug 3, 2026Posted —
- Requisition No. B27OP00962- Request for Proposals (RFP) for the Purchase of Natural Gas for Exclusive Use by the Chicago Transit AuthorityChicago Transit AuthorityDue Aug 6, 2026Posted —
- C26FT103350367 Request for Proposals (RFP) Design-Build - Forest Park Track Improvements - Kedzie to PulaskiChicago Transit AuthorityDue Aug 6, 2026Posted —
- B25OP01829R4 Re-Bid: Invitation for Bids (IFB) Non- Negotiable: Tool and Instrument Calibration Services as required for Rapid Transit Car repair for a period of up to 36 monthsChicago Transit AuthorityDue Aug 10, 2026Posted —
- B26OP00554 Invitation for Bids (IFB) Non-Negotiable - Cummins Diesel Engine Non-Warranty Contingent Repairs For A Period Of Thirty-Six (36) MonthsChicago Transit AuthorityDue Aug 10, 2026Posted —
- C25FI103184211R - Invitation for Bid (IFB) Non-Negotiable - Construction Services for (ASAP) Logan Square Line - California StationChicago Transit AuthorityDue Aug 11, 2026Posted —
- B25OP04803- Request for Proposals for Candidate Placement Workforce Partner for Three (3) Years with Two (2) One-Year Options.Chicago Transit AuthorityDue Aug 11, 2026Posted —
- B26OP04860 - Request for Proposals (RFP) Event Planning Services for a period of up to three years.Chicago Transit AuthorityDue Aug 11, 2026Posted —
- B25OP04804- Request for Proposals for Workforce Pre-Apprenticeship Partner for Three (3) Years with Two (2) One-Year OptionsChicago Transit AuthorityDue Aug 11, 2026Posted —
- C26FI103338505 - RFQ - Mid-Level Construction Work Order Contracting Services (MID-CON)Chicago Transit AuthorityDue Aug 13, 2026Posted —
- 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) Additional Buses and Associated Spare PartsChicago Transit AuthorityDue Aug 28, 2026Posted —
How to win Chicago Transit Authority contracts
- Register as a vendor on Chicago Transit Authority's procurement portal.
- Match your NAICS / commodity codes to what it buys (see the top codes above).
- Ask about local small-business and vendor-preference programs — see set-asides explained.
- Monitor its open bids above, or set a GovBidAlerts alert.
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