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:
Services B18OP80021 Guard Services with Canines (REVISED) 3/01/2019 02:00 PM
Supplies C18FT102240436 Furnish and Deliver Ninety-One (91) Part Kits to Overhaul the 2600 Series Railcars (REVISED) 2/20/2019 02:00 PM
Services B19OP00760 Request for Proposals (RFP) for Online Legal Research Services (REVISED) 2/25/2019 03:30 PM
Services C19FI102263676 Letters of Interest and Qualifications (LIQ) for General Engineering Consultant Services – GEC III (REVISED) 3/08/2019 03:30 PM
Services C19RT102273218 North Park Bus Garage and Beverly Garage Maintenance Shop Boiler Replacements. (REVISED) 2/28/2019 02:00 PM
Services C18FT102198137R Removal and Installation of Air Purifier Systems (REVISED) 2/22/2019 02:00 PM
Supplies C18FT102174982 Furnish Heavy-Duty Gantry CNC Shape Cutting Machine (REVISED) 3/04/2019 02:00 PM
Supplies B18OP00102R Furnish and Install Various Types of Glass 3/04/2019 02:00 PM
Supplies C19CT102225954 Furnish and Deliver an Automated, Turn-Key, Alternating Current (AC) Traction Motor Tester (TMT) 3/18/2019 02:00 PM
Supplies B18OP01060R Provide Repair Parts and Service to Various Brands of Hot Water High Pressure Washer Equipment on an as Needed Basis 3/08/2019 02:00 PM
Supplies B18OP03987R2 Sign Making Supplies 3/08/2019 02:00 PM
Services B19OP03704 Request for Proposals (RFP) for Real Estate Services 3/19/2019 03:30 PM