Mueller Water Products, Inc. (MWA) Stock

Mueller Water Products, Inc. (MWA) is a Materials stock trading at $25.11 (as of 2026-08-20), with a market capitalization of $3.92B and a trailing P/E of 17.1. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Mueller Water Products manufactures and markets equipment and related services for the transmission, distribution, and measurement of water. It operates through Infrastructure (valves, fire hydrants, service brass, and pipe repair products) and Technologies (water metering, leak detection, and pipe condition assessment), serving municipalities and residential and non-residential construction customers.

Understand Mueller Water Products, Inc.: how it makes money

Mueller Water Products manufactures and markets valves, hydrants, and other products used to transmit, distribute, and measure water, selling primarily into municipal and construction customers, and earning money from product sales (and related services).

Profitability is driven by positive adjusted EBITDA from the Infrastructure and related water-focused manufacturing segments, but the cash conversion of those profits is meaningfully affected by working capital intensity, with net working capital running about 25 to 28% of sales.

Revenue by segment (latest quarter)
Infrastructure$0.3B
Technologies$0.1B

Business quality (Solid): Segment-level adjusted EBITDA and working-capital KPIs are provided, but the Technologies operating metrics shown here are effectively zero, limiting visibility into that segment's trajectory.

Valuation: At 20× earnings, MWA trades 16% below the Construction Materials average (24×). Note: one-time items can distort reported P/E.

Bull case

  • Infrastructure generates positive adjusted EBITDA of 0.08 USD_B: Supports the idea that the core manufacturing and selling engine in Infrastructure is profitable.
  • Water and Specialty also shows positive adjusted EBITDA of 0.07 USD_B: Indicates profit contribution from another water-focused segment within the two-segment structure.
  • Net working capital is 25.4% of latest twelve-month net sales: Provides a measurable view into cash tied up in operations relative to sales.

Bear case

  • Net working capital is 28.2% of net sales (and 25.4% on an LTM basis): Higher working-capital intensity can pressure cash flow and reduce flexibility if sales conditions weaken.
  • Infrastructure is the largest reported revenue contributor among the provided segment revenue figures (0.29B out of 0.38B net sales candidates): If end markets tied to municipal and construction spending slow, results could become more dependent on Infrastructure performance.
  • Technologies shows adjusted operating loss of 0.0 USD_B, and adjusted EBITDA loss magnitude of 0.0 USD_B in the provided metrics: With these figures at zero in the dataset here, it is harder to assess whether Technologies is improving or facing underlying headwinds.
Valuation — source: SEC EDGAR (first-party)
Price$25.11
Market Cap$3.92B
P/E Ratio17.1
EV / EBITDA11.2
Price / Book3.50
Price / Sales2.64
FCF Yield5.7%
DCF Value (model)$19.28
DCF Upside vs Price-23.2%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$1.43B
Net Margin13.4%
Revenue Growth (YoY)4.1%
EPS Growth (YoY)26.5%
FCF Growth (YoY)-10.9%
Financial Health — source: SEC EDGAR
Altman Z-Score4.34 (safe)
Piotroski F-Score7/9 (strong)
Valuation vs Sector & Industry
Stock P/E17.1
Sector P/E (Materials)25.1
Industry P/E (Construction Materials)22.6
vs Sector-31.6%
vs Industry-24.0%
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($690.96M)
Institutional Holders Tracked10
Company
SectorMaterials
IndustryConstruction Materials
CEOPaul McAndrew
Employees3,400
CountryUS
IPO Date2006-05-26

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MWA earnings history · MWA institutional & insider holders · MWA KPIs & operating metrics · MWA financials · MWA investor presentations & press releases · MWA SEC filings · MWA peers · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-08-20.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.