How can customers report sewer odors or wet basements?

Customers can report sewer odors or wet basements by contacting MMSD directly through their website or by calling.

What educational and outreach programs does MMSD offer?

MMSD provides a range of educational and outreach programs, including tours, rain garden and rain barrel initiatives, and green infrastructure projects.

How can customers get involved with MMSD's sustainability efforts?

Customers can get involved by becoming a Fresh Coast Guardian, adopting a river, or participating in MMSD's green infrastructure and water management programs.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Milwaukee Metropolitan Sewerage District

$75.0M revenue • 500 employees • 260 W Seeboth St, Milwaukee, WI, 53204, United States

Last Updated Mar 2, 2026

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Company Overview

Company Name

Milwaukee Metropolitan Sewerage District

Address

260 W Seeboth St, Milwaukee, WI, 53204, United States

Website

mmsd.com

Phone

(414) 272-5100

Approx. Annual Revenue

$75.0M

Employees

500

Established

1996

Google Reviews

4.5 (10 reviews)

Locations

About Milwaukee Metropolitan Sewerage District

MMSD is a regional government agency that provides water reclamation and flood management services for 1.1 million customers in 28 communities in the Milwaukee area. The company's operations include wastewater treatment, deep tunnels, and green infrastructure projects to manage stormwater and improve water quality.

Business Profile

Read from the Milwaukee Metropolitan Sewerage District website on Oct 13, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 8/10 · Current news and events listed; Comprehensive service information
Footer copyright year: 2026

Announcements

As stated on the Milwaukee Metropolitan Sewerage District website.

Anniversary“celebrates 100 years of protecting”

Recent changes

What changed on the Milwaukee Metropolitan Sewerage District website and Google listing, as detected by Coldlytics on each visit.

Oct 13, 2026
Anniversary announced
celebrates 100 years of protecting

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