AAATA practices fair and open competitive bidding procedures to procure goods and services. We optimize the investment of taxpayer dollars by selecting vendors that give us the best value – price and other factors considered.
Process for Obtaining Bids
To obtain bid documents, you must register for the Michigan Intergovernmental Trade Network (MITN) BidNet Direct system. BidNet assistance is available Monday-Friday, 8 a.m. - 8 p.m. by calling 800-835-4603.
Purchase Order Terms & Conditions
The terms and conditions of our procurements can vary depending upon the nature and dollar amount of the goods or services being purchased and the applicability of various federal, state and local legal requirements.
AAATA participates in the Michigan Unified Certification Program for DBE Vendors. Certification Agencies for DBE vendors are listed below. Certification by any one of these agencies is recognized by all transit systems in the State of Michigan.
To request DBE certification information, contact any of the following:
Office of Equal Opportunity
P. O. Box 30050
Lansing, MI 48909
1301 E. Warren
Detroit, MI 48207
660 Woodward Avenue - Suite 900
Detroit, MI 49226