MIDDLESEX WATER CO (MSEX)
About MIDDLESEX WATER CO
Middlesex Water Co owns and operates regulated water utility and wastewater systems in the U.S. The company has two operating segments, Regulated and Non-Regulated. The regulated business includes collecting and distributing water to residential, commercial, industrial, and fire protection consumers. The non-regulated business includes contract services for the operation of private water and wastewater systems. The majority of the company's revenue is derived from the Regulated segment and from residential customers.
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Financial summary
- Revenue FY2025
- $194.7M
- Net income
- $42.8M
- Total assets
- $1.4B
- Market cap
- $994.0M
- Operating margin
- 27.9%
- Net margin
- 22.0%
Source: SEC EDGAR · updated Jun 8, 2026
Revenue & profit trend
Financial statements
Income statement
- Revenue
- $194.7M
- Operating expenses
- $140.3M
- Operating income
- $54.4M
- Income tax
- $4.8M
- Net income
- $42.8M
- EPS (basic)
- $2.36
- EPS (diluted)
- $2.36
Balance sheet
- Total assets
- $1.4B
- Current assets
- $41.8M
- Total liabilities
- $871.7M
- Current liabilities
- $93.8M
- Shareholders’ equity
- $494.0M
Cash flow
- Operating cash flow
- $62.6M
- Investing cash flow
- -$101.0M
- Financing cash flow
- $38.6M
- Net cash flow
- $249.0K
Statements via Polygon.io (SEC filings)
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $994.0M
- P/E ratio
- 23.8
- EPS (diluted)
- $2.36
- Dividend yield
- 2.56%
- Shares outstanding
- 17.7M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Jan 2, 1973
Middlesex Water Co (MSEX) Stock Price
- Profitable — net income of $42.8M in FY2025.
- Revenue grew 36% from FY2021 to FY2025.
- Trading 9% below its 52-week high.
- Pays a dividend yielding about 2.56% annually.
- Valued at a price-to-earnings (P/E) ratio of 23.8.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Middlesex Water Co: frequently asked questions
Is Middlesex Water Co an American company?
Middlesex Water Co is a US-based company headquartered in Iselin, New Jersey, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Middlesex Water Co headquartered?
Middlesex Water Co is headquartered in Iselin, New Jersey, United States.
Is Middlesex Water Co publicly traded?
Yes — Middlesex Water Co is a publicly traded company. Its stock trades under the ticker symbol MSEX on the NASDAQ.
What does Middlesex Water Co do?
Middlesex Water Co is an American Utilities company in the Energy & Utilities sector.
When was Middlesex Water Co founded?
Middlesex Water Co was founded in 1897.
