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MMSD Headquarters and the Menomonee River

Procurement

The Procurement and Supplier Development Office supports the Milwaukee Metropolitan Sewerage District's (MMSD) mission to protect public health and the environment by managing open, fair, and transparent procurement processes founded upon best practices in public purchasing. 

The office also plays a key role in advancing MMSD's social and economic goals through procurement.  This includes implementing policies that promote the inclusion of small businesses and encouraging the participation of local workers and vendors. The office also manages the Workforce & Business Development Resource Program, which includes business development training, pre-apprenticeship training, and external internships.

Procurement Highlights

Review key information and updates related to our programs and processes.
 

Selection Process for the 2028 Operations and Maintenance Contract

Learn how MMSD is conducting the selection process for the 2028 Operations and Maintenance contract, from proposal evaluation through next steps.
 

Changes to Supplier Development Program

MMSD recently implemented a Small Business Enterprise (SBE) program, replacing the former Small, Women-, Minority-, and Veteran-Owned Business Enterprise (S/W/MBE) program. Firms currently certified as MBE or WBE are encouraged to apply for SBE certification with MMSD. Firms currently certified as SBE or VBE do not need to recertify.

Learn more about these changes, including how to apply for SBE certification with MMSD.
 

Annual Contractors and Consultants Meetings

Each year, MMSD hosts annual Contractor and Consultant meetings to provide vendors with an overview of upcoming projects and highlight updates to the capital improvement program, procurement, and supplier development initiatives.

The 2026 meetings included presentations tailored to both consultants (design, engineering, and professional services projects) and contractors (construction projects), as well as general program and business process updates.
 

Quick Links

Collaboration Starts Here

Interested in doing business? Register as a Vendor to receive the latest news and notices related to upcoming activities and solicitations.

Learn more about How to Do Business with MMSD for more information on MMSD’s procurement processes.

Procurement Contact Information:

For procurement questions, contact us at procurement@mmsd.com.  For inquiries regarding supplier development and SBE certification, please email swmbe@mmsd.com