Loop station at night

Contract opportunities

Contract Opportunities

Bid Information is presented in three categories: Supplies, Construction and Services. If you know the type of bid solicitation you are searching, choose that category and click Search.

Note that:

  • Each solicitation available for download will include all forms required to submit a complete bid to the CTA, including DBE forms.
  • All contracting opportunities for the Chicago Transit Authority are advertised in the classified section of the Chicago Sun-Times.

E-mail notification

CTA is notifying registered vendors of new publicly advertised contracting opportunities via e-mail. The email notifications will be sent to CTA registered vendors by commodity. For vendor registration and other information please visit the CTA Vendor Registration and DBE Certification Web site at http://cta.dbesystem.com.

All vendors are encouraged to update their business contact information including their email addresses and list of commodities as all notifications will be sent electronically by e-mail. If you have questions regarding vendor registration, please contact CTA Vendor Management at ctavendormgmt@transitchicago.com. For questions about bid notifications, please contact the CTA Bid Office at (312) 681-2050.

Additional information


Category Solicitation Number Title Due Date:
Supplies B18OP01012 Furnish and Deliver Cummins Reconditioned Diesel Engine Packages with or without an Automatic Transmission or Hybrid Drive Unit. (REVISED) 6/06/2018 02:00 PM
Supplies C18FT102149909 Furnish and Deliver Complete New Armatures for Railcar Traction Motors. (REVISED) 5/30/2018 02:00 PM
Services B18OP03427 Request for Proposals for Preferred Provider Organization ("PPO"), Mental Health/Substance Abuse ("MH/SA"), Employee Assistance Program ("EAP"), Utilization Management ("UM"), Case Management ("CM") and Disease Management ("DM") Services. (REVISED) 5/30/2018 03:30 PM
Supplies C18RT102099758 Furnish and Deliver One (1) Electric Powered Forklift, Batteries and Charger. 5/30/2018 02:00 PM
Construction C18FT102164819 Letters of Interest and Qualifications (LIQ) for Owner's Representative for Red and Purple Modernization (RPM) Phase One Project. 6/19/2018 03:30 PM
Supplies B18OP01713 Lamination Supplies and Accessory Items. 6/08/2018 02:00 PM
Services B18OP03454R Filter Change-Out (or Cleaning) Service at Various Facilities Throughout CTA. 6/08/2018 02:00 PM
Services B18OP00064 Extermination Service for CTA Locations System-Wide. 6/22/2018 02:00 PM
Supplies C17OP102046678R Furnish and Deliver Stationary Batteries and Battery Rack Systems for Substations and Subways. 6/15/2018 02:00 PM
Services B18OP00400 Boiler Water Treatment Program to Include Chemicals, Reagents and Field Service for High Pressure, Low Pressure and Hot Water Boiler Systems at Various CTA Locations. 6/15/2018 02:00 PM
Services B18FT04541 Request for Proposals (RFP) for Management and Maintenance of CTA's System-Wide CCTV Video System. 6/28/2018 03:30 PM