Chicago Transit Authority Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the Chicago Transit Authority. Use this page to monitor Chicago Transit Authority procurement activity, track upcoming bid opportunities, and identify potential government contracting opportunities in Illinois. Select a bid title below to view bid details, due dates, agency information, bid documents, and submission requirements.
- B25OP01157R- Invitation for Bids (IFB) Non-Negotiable: Antifreeze Recycling Services for a Period up to 36 Months bid · Closed · Due: 8/11/2025 Chicago Transit Authority View Notice
- B22OP00222R3 - Furnish and Deliver Aluminum Sheets, Plates, and Shapes of various sizes & thicknesses for… bid · Closed · Due: 8/04/2025 Chicago Transit Authority View Notice
- B21OP80344R4 Escalator handrail and field splicing for a period of 36 months. bid · Closed · Due: 8/04/2025 Chicago Transit Authority View Notice
- C25FI103083021R - Request for Proposals (RFP) - Sourcing and Delivery of Part Kits to Overhaul 3200… bid · Closed · Due: 7/21/2025 Chicago Transit Authority View Notice
- B24OP03454-Filter Change-Out and Cleaning Service for 36 months with two one-year options. bid · Closed · Due: 8/04/2025 Chicago Transit Authority View Notice
- B24OP00636R-Repairing, Rebuilding and Maintaining Various Boilers, Valves and Boiler Control Systems for a period of up… bid · Closed · Due: 8/01/2025 Chicago Transit Authority View Notice
- B26OP00047R-Various types of welding gases for a period of 36 months with two, one-year options. bid · Closed · Due: 7/30/2025 Chicago Transit Authority View Notice
- B25OP03615R - Invitation for Bids (IFB) Non-Negotiable: Provide Snow Removal Services on an as-needed basis for… bid · Closed · Due: 7/22/2025 Chicago Transit Authority View Notice
- B24RI04221R - Invitation for Bids (non-negotiable) - Furnish and install office furniture, components and parts for… bid · Closed · Due: 7/29/2025 Chicago Transit Authority View Notice
- B24OP04879- Provide Preventative Maintenance, Parts, Service, and Replacement of Building Automation Systems for 36 Months with… bid · Closed · Due: 7/28/2025 Chicago Transit Authority View Notice
- C25FI103083021R - Request for Proposals (RFP) - Sourcing and Delivery of Part Kits to Overhaul 3200… bid · Closed · Due: 7/17/2025 Chicago Transit Authority View Notice
- B26OP03748 - IFB to procure Google Maps Application Programming Interface Multi-Year License Subscription for a period… bid · Closed · Due: 7/15/2025 Chicago Transit Authority View Notice
- B25CT04905 Request for Proposals (RFP) A Web-Based Labor Compliance and Candidate Tracking Record Keeping Software Service… bid · Closed · Due: 7/16/2025 Chicago Transit Authority View Notice
- B22OP00222R3 - Furnish and Deliver Aluminum Sheets, Plates, and Shapes of various sizes & thicknesses for… bid · Closed · Due: 7/21/2025 Chicago Transit Authority View Notice
- B25OP04123 - Invitation for Bids (IFB) Non-Negotiable: Repair of Rail Car Truck Frames Used On CTA's… bid · Closed · Due: 7/29/2025 Chicago Transit Authority View Notice
Find more State Government of Louisiana opportunities
Start with a free trial, save agency searches, and get alerts when matching bids are added.