Doing Business with MCTS through the Materials Management Department

The Milwaukee County Transit System is operated by Milwaukee Transport Services, Inc. (MTS). The Materials Management Department is responsible for the purchase of goods and services for the Milwaukee County Transit System. Individuals or firms seeking to do business with MTS will find information on this site to enable them to pursue these business opportunities.

The links listed provide information to potential vendors and visitors to our site.

• Vendor Registration
• Commodity and Service Opportunities
• Bids and Specifications
• Commodity Assignments
• Contact Information
• DBE Goals

For further information or questions regarding bid procedures, please contact the Materials Management Department directly at (414) 937-3243, Monday through Friday, 8:30 a.m. to 4:30 p.m., Central Standard time or by e-mail.