Ann Arbor Area Transportation Authority
Allison Transmissions or Approved Equivalent Ann Arbor Area Transportation Authority ( AAATA) is seeking proposals from qualified vendors for New Buy America Compliant, New Non- Buy America, Remanufactured, and Retransmission Allison Transmissions and parts to pair with Cummins ISB and/or ISL factory engines with associated powertrain components, including installation, repairs, overhauls, and rebuild services on Gillig and Nova transit buses.
Bid Close Date: