Insights

Wastewater modernization MMSD is a national leader in wastewater treatment and green infrastructure with a track record of high capture and treatment rates (98.5% since 1994) across multiple communities, indicating ongoing opportunities for technology upgrades, process optimization, and performance benchmarking projects.

Third‑party oversight Recent news shows active engagement with independent audits and external consultants (EMA, Inc. audit in 2026), suggesting openness to advisory services, performance assessments, and risk mitigation engagements for operations and regulatory compliance.

Next‑gen partnerships Collaborations with Tomorrow Water and participation in The Water Council network point to a readiness to accelerate deployment of advanced technologies, digital solutions, and scalable infrastructure programs that optimize treatment and resilience.

Public engagement MMSD maintains active community programs and outreach (annual cleanups, Fresh Coast Ambassadors expansion), signaling opportunities for stakeholder education platforms, citizen engagement tools, and volunteer program management solutions.

Financial scale With revenue in the hundreds of millions and ongoing capital projects (West Roosevelt Sewer Project, Deep Tunnel legacy programs), there is potential to present cost-effective financing options, program management, and life‑cycle service contracts for large, multi-year initiatives.

Similar companies to Milwaukee Metropolitan Sewerage District

Milwaukee Metropolitan Sewerage District Tech Stack

Milwaukee Metropolitan Sewerage District uses 8 technology products and services including Google Ads, Twitter Ads, AutoCAD, and more. Explore Milwaukee Metropolitan Sewerage District's tech stack below.

Media & News

Milwaukee Metropolitan Sewerage District's Email Address Formats

Milwaukee Metropolitan Sewerage District uses at least 3 email formats:
Milwaukee Metropolitan Sewerage District Email FormatsExamplePercentage
FLast@mmsd.comJDoe@mmsd.com
95%
Last@mmsd.comDoe@mmsd.com
4%
LFirst@mmsd.comDJohn@mmsd.com
1%

Frequently Asked Questions

What is Milwaukee Metropolitan Sewerage District's phone number?

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You can contact Milwaukee Metropolitan Sewerage District's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Milwaukee Metropolitan Sewerage District's official website and social media links?

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Milwaukee Metropolitan Sewerage District's official website is mmsd.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Milwaukee Metropolitan Sewerage District generate?

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As of October 2026, Milwaukee Metropolitan Sewerage District's annual revenue is estimated to be $250M - $500M.

What is Milwaukee Metropolitan Sewerage District's SIC code and NAICS code?

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Milwaukee Metropolitan Sewerage District's SIC code is 4952 - Sewerage Systems and NAICS code is 54162 - Environmental Consulting Services.

How many employees does Milwaukee Metropolitan Sewerage District have currently?

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As of October 2026, Milwaukee Metropolitan Sewerage District has approximately 275 employees across 1 continents, including North America. Key team members include Head Girls Basketball Coach: H. H., Owner: J. P. and Owner: K. S. Explore Milwaukee Metropolitan Sewerage District's employee directory with LeadIQ.

What industry does Milwaukee Metropolitan Sewerage District belong to?

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Milwaukee Metropolitan Sewerage District operates in the Environmental Services industry.

What technology does Milwaukee Metropolitan Sewerage District use?

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Milwaukee Metropolitan Sewerage District's tech stack includes Google Ads, Twitter Ads, AutoCAD, Microsoft SQL Server, SendGrid, Infor, Microsoft Dynamics and OpenAI.

What is Milwaukee Metropolitan Sewerage District's email format?

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Milwaukee Metropolitan Sewerage District's email format typically follows the pattern of FLast@mmsd.com. Find more Milwaukee Metropolitan Sewerage District email formats with LeadIQ.

How much funding has Milwaukee Metropolitan Sewerage District raised to date?

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As of October 2026, Milwaukee Metropolitan Sewerage District has raised $20M in funding. The last funding round occurred on Nov 29, 2024 for $20M.

When was Milwaukee Metropolitan Sewerage District founded?

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Milwaukee Metropolitan Sewerage District was founded in 1913.
Milwaukee Metropolitan Sewerage District logo

Milwaukee Metropolitan Sewerage District

Environmental ServicesWisconsin, United States201-500 Employees

The Milwaukee Metropolitan Sewerage District (MMSD) is a regional government-affiliated environmental services organization based in Milwaukee, Wisconsin, focused on protecting public health and the drinking water supply through wastewater treatment, flood management, and green infrastructure. It serves more than a million people across 29 communities within a 423-square-mile area, with a long-standing record of capturing and cleaning wastewater and a history of award recognition for its environmental work. The organization operates as a national leader in its field, prioritizing world-class, cost-effective water resource management, leadership, and partnership to safeguard the environment. Its activities address the needs of municipal and regional stakeholders by maintaining essential water and wastewater infrastructure and advancing sustainable water practices.

Section iconCompany Overview

Phone number
Website
mmsd.com
SIC Code
4952 - Sewerage Systems
NAICS Code
54162 - Environmental Consulting Services
Founded
1913
Employees
201-500

Section iconFunding & Financials

  • $20M

    Milwaukee Metropolitan Sewerage District has raised a total of $20M of funding over 1 rounds. Their latest funding round was raised on Nov 29, 2024 in the amount of $20M as a Grant.

  • $250M - $500M

    Milwaukee Metropolitan Sewerage District's revenue is estimated to be in the range of $250M - $500M

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