Summary
The Chicago Transit Authority (CTA) Rolling Stock department issued an IFB for Tool and Instrument Calibration Services required to support Rapid Transit Car repairs, with a period of performance up to 36 months and work performed at various CTA facilities. The solicitation was posted June 1, 2026, with questions due by June 10, 2026, and proposals due June 25, 2026; required submittals include a completed bid table, DBE schedules, insurance documentation, and other certifications. The procurement is an active IFB (not a grant), includes DBE and other special conditions, and has an estimated value range of approximately $150,000–$900,000.