CALIFORNIA WATER SERVICE GROUP

EDGAR

Annual consolidated revenue for 2025: about USD 963.7M, using the latest reported figures. The previous period, 2024, was about USD 905.6M.

Watchlist

Latest quarter

Revenue

331 million USD

2026 Q3 · USD

Exact inputs and evidence

Operating margin

24.97%

2026 Q3 · %

Exact inputs and evidence
  • Operating Income: 82678000 USD Source
  • Revenue: 331155000 USD Source

Operating cash flow

149 million USD

2026 Q3 · USD

Exact inputs and evidence
  • Operating Cash Flow: 262239000 USD Source
  • Operating Cash Flow: 112987000 USD Source
Cash and cash equivalents
45.1 million USD Source
Exact value

45117000 USD

Long-term debt including current maturities
1.47 billion USD Source
Exact value

1474238000 USD

Shares outstanding
62.9 million shares Source
Exact value

62877000 shares

Reported share-count change

5.51% · 3.29 million shares

Year-over-year change in reported shares. Splits, issuance and buybacks can affect this figure; it does not isolate employee compensation or economic dilution.

Exact inputs and evidence
  • 59591000 shares · 2025-09-30· Source
  • 62877000 shares · 2026-09-30· Source

Trailing twelve months

The four most recent complete quarters added together. This gives a full-year view that includes the latest quarterly results.

Revenue

1.02 billion USD

2025-10-01 – 2026-09-30

Exact inputs and evidence
  • Revenue: 963695000 USD · 2025-01-01 – 2025-12-31 Source
  • Revenue: 753013000 USD · 2025-01-01 – 2025-09-30 Source
  • Revenue: 197334000 USD · 2026-01-01 – 2026-03-31 Source
  • Revenue: 278035000 USD · 2026-04-01 – 2026-06-30 Source
  • Revenue: 331155000 USD · 2026-07-01 – 2026-09-30 Source

Net income

137 million USD

2025-10-01 – 2026-09-30

Exact inputs and evidence
  • Net income: 128211000 USD · 2025-01-01 – 2025-12-31 Source
  • Net income: 116729000 USD · 2025-01-01 – 2025-09-30 Source
  • Net income: 4037000 USD · 2026-01-01 – 2026-03-31 Source
  • Net income: 56465000 USD · 2026-04-01 – 2026-06-30 Source
  • Net income: 65408000 USD · 2026-07-01 – 2026-09-30 Source

Operating cash flow

310 million USD

2025-10-01 – 2026-09-30

Exact inputs and evidence
  • Operating cash flow: 302561000 USD · 2025-01-01 – 2025-12-31 Source
  • Operating cash flow: 254656000 USD · 2025-01-01 – 2025-09-30 Source
  • Operating cash flow: 49387000 USD · 2026-01-01 – 2026-03-31 Source
  • Operating cash flow: 112987000 USD · 2026-01-01 – 2026-06-30 Source
  • Operating cash flow: 49387000 USD · 2026-01-01 – 2026-03-31 Source
  • Operating cash flow: 262239000 USD · 2026-01-01 – 2026-09-30 Source
  • Operating cash flow: 112987000 USD · 2026-01-01 – 2026-06-30 Source

Company performance

Up to ten complete financial years · consolidated figures

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-10-29.

Financial data available through: 2025-12-31.

Coverage by financial measure
  • Revenue: 10 of 11 periods available· newest 2025-12-31
  • Operating income: 11 of 11 periods available· newest 2025-12-31
  • Net income: 9 of 11 periods available· newest 2025-12-31
  • Operating cash flow: 11 of 11 periods available· newest 2025-12-31
  • capital expenditure: No compatible figures in this window
  • Total assets: 10 of 11 periods available· newest 2025-12-31
  • liabilities: No compatible figures in this window
  • Current assets: 10 of 11 periods available· newest 2025-12-31
  • Current liabilities: 10 of 11 periods available· newest 2025-12-31
  • Cash and cash equivalents: 10 of 11 periods available· newest 2025-12-31
  • Long-term debt including current maturities: 10 of 11 periods available· newest 2025-12-31
  • Shares outstanding: 10 of 11 periods available· newest 2025-12-31

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

  • Revenue

    +6.4%

    Prior period

    USD 905.62 million

    –

    Current period

    USD 963.7 million

    –

    Exact inputs and evidence

    963695000 − 905623000 = 58072000 USD

    905623000 USD · 2024-01-01 – 2024-12-31

    Inspect prior input Prior source

    963695000 USD · 2025-01-01 – 2025-12-31

    Inspect current input Current source
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  • Net income

    -32.8%

    Prior period

    USD 190.81 million

    –

    Current period

    USD 128.21 million

    –

    Exact inputs and evidence

    128211000 − 190807000 = -62596000 USD

    190807000 USD · 2024-01-01 – 2024-12-31

    Inspect prior input Prior source

    128211000 USD · 2025-01-01 – 2025-12-31

    Inspect current input Current source
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  • Operating cash flow

    +4%

    Prior period

    USD 290.87 million

    –

    Current period

    USD 302.56 million

    –

    Exact inputs and evidence

    302561000 − 290867000 = 11694000 USD

    290867000 USD · 2024-01-01 – 2024-12-31

    Inspect prior input Prior source

    302561000 USD · 2025-01-01 – 2025-12-31

    Inspect current input Current source
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Comparable inputs unavailable for: Capital expenditure.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2025 2025-01-01 – 2025-12-31

  • Revenue USD 963.7 million 100% of revenue
  • Operating costs Derived USD 793.33 million 82% of revenue
  • Operating income USD 170.37 million 18% of revenue
  • Tax, interest and other Derived USD 42.16 million 4.4% of revenue
  • Net income USD 128.21 million 13% of revenue

Cash

  • Operating cash flow USD 302.56 million 31% of revenue
  • Capital expenditure Unavailable An input is unavailable.
  • Free cash flow Derived Unavailable An input is unavailable.

Share of revenue by period

  • Net income
  • Tax, interest and other
  • Operating costs
  • 2016 Not shown: operating income or net income is not reported.
  • 2017 12%83%
  • 2018 9.7%84%
  • 2019 9.5%85%
  • 2020 14%80%
  • 2021 13%83%
  • 2022 12%83%
  • 2023 90%
  • 2024 21%75%
  • 2025 13%82%
Values and sources
Revenue breakdown by annual reporting period
PeriodRevenueOperating costsOperating incomeTax, interest and otherNet incomeFree cash flowSource
2016 2016-01-01 – 2016-12-31589528000 506892000 Derived 82636000 UnavailableUnavailableUnavailable
Source
2017 2017-01-01 – 2017-12-31622474000 515391000 Derived 107083000 34143000 Derived 72940000 Unavailable
Source
2018 2018-01-01 – 2018-12-31674736000 564196000 Derived 110540000 44956000 Derived 65584000 Unavailable
Source
2019 2019-01-01 – 2019-12-31664358000 564946000 Derived 99412000 36296000 Derived 63116000 Unavailable
Source
2020 2020-01-01 – 2020-12-31697577000 560911000 Derived 136666000 39835000 Derived 96831000 Unavailable
Source
2021 2021-01-01 – 2021-12-31765704000 638934000 Derived 126770000 25645000 Derived 101125000 Unavailable
Source
2022 2022-01-01 – 2022-12-31772616000 644956000 Derived 127660000 31649000 Derived 96011000 Unavailable
Source
2023 2023-01-01 – 2023-12-31790334000 713199000 Derived 77135000 25224000 Derived 51911000 Unavailable
Source
2024 2024-01-01 – 2024-12-31905623000 680569000 Derived 225054000 34247000 Derived 190807000 Unavailable
Source
2025 2025-01-01 – 2025-12-31963695000 793326000 Derived 170369000 42158000 Derived 128211000 Unavailable
Source

Amounts are exact, in USD.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

USD 963.7M 2025
Revenue historyRevenue reported for each complete financial period. Values are shown by financial reporting period. Open Values and sources below for the exact observations and evidence.1.0B780.6M520.4M260.2M0.0201620212025
Values and sources
Revenue values and source evidence
PeriodSeriesValue(USD)Source evidence
2016Revenue589528000
2017Revenue622474000
2018Revenue674736000
2019Revenue664358000
2020Revenue697577000
2021Revenue765704000
2022Revenue772616000
2023Revenue790334000
2024Revenue905623000
2025Revenue963695000

Revenue growth

Change in revenue from the same financial period one year earlier.

6.4% 2025
Revenue growth historyChange in revenue from the same financial period one year earlier. Values are shown by financial reporting period. Open Values and sources below for the exact observations and evidence.15.9%11.2%6.5%1.8%-2.8%201620212025
Values and sources
Revenue growth values and source evidence
PeriodSeriesValueSource evidence
2016Year over yearNo prior comparable period
2017Year over year5.6%
2018Year over year8.4%
2019Year over year-1.5%
2020Year over year5%
2021Year over year9.8%
2022Year over year0.9%
2023Year over year2.3%
2024Year over year14.6%
2025Year over year6.4%

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin 17.7% 2025
Net margin 13.3% 2025
Profit margins historyOperating income, net income and free cash flow as a share of revenue. Values are shown by financial reporting period. Open Values and sources below for the exact observations and evidence.26.8%20.1%13.4%6.7%0.0%201620212025
  • Operating margin
  • Net margin
  • Free cash flow margin
Values and sources
Profit margins values and source evidence
PeriodSeriesValueSource evidence
2016Operating margin14%
2017Operating margin17.2%
2018Operating margin16.4%
2019Operating margin15%
2020Operating margin19.6%
2021Operating margin16.6%
2022Operating margin16.5%
2023Operating margin9.8%
2024Operating margin24.9%
2025Operating margin17.7%
2016-12-31Net marginNot reported
2017Net margin11.7%
2018Net margin9.7%
2019Net margin9.5%
2020Net margin13.9%
2021Net margin13.2%
2022Net margin12.4%
2023Net margin6.6%
2024Net margin21.1%
2025Net margin13.3%
2016Free cash flow marginNot reported
2017Free cash flow marginNot reported
2018Free cash flow marginNot reported
2019Free cash flow marginNot reported
2020Free cash flow marginNot reported
2021Free cash flow marginNot reported
2022Free cash flow marginNot reported
2023Free cash flow marginNot reported
2024Free cash flow marginNot reported
2025Free cash flow marginNot reported

Operating cash flow

Cash generated by the company’s normal business operations.

USD 302.6M 2025
Operating cash flow historyCash generated by the company’s normal business operations. Values are shown by financial reporting period. Open Values and sources below for the exact observations and evidence.326.8M245.1M163.4M81.7M0.0201620212025
Values and sources
Operating cash flow values and source evidence
PeriodSeriesValue(USD)Source evidence
2016Operating cash flow160444000
2017Operating cash flow147842000
2018Operating cash flow179019000
2019Operating cash flow168794000
2020Operating cash flow117924000
2021Operating cash flow231718000
2022Operating cash flow243772000
2023Operating cash flow217817000
2024Operating cash flow290867000
2025Operating cash flow302561000

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

Not enough comparable data to show this history.
Values and sources
Free cash flow values and source evidence
PeriodSeriesValue(USD)Source evidence
2016Free cash flowUnavailable
2017Free cash flowUnavailable
2018Free cash flowUnavailable
2019Free cash flowUnavailable
2020Free cash flowUnavailable
2021Free cash flowUnavailable
2022Free cash flowUnavailable
2023Free cash flowUnavailable
2024Free cash flowUnavailable
2025Free cash flowUnavailable

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

Not enough comparable data to show this history.
Values and sources
Liabilities to assets values and source evidence
PeriodSeriesValueSource evidence
2016-12-31Liabilities / assetsNot reported
2017-12-31Liabilities / assetsNot reported
2018-12-31Liabilities / assetsNot reported
2019-12-31Liabilities / assetsNot reported
2020-12-31Liabilities / assetsNot reported
2021-12-31Liabilities / assetsNot reported
2022-12-31Liabilities / assetsNot reported
2023-12-31Liabilities / assetsNot reported
2024-12-31Liabilities / assetsNot reported
2025-12-31Liabilities / assetsNot reported

Current assets to current liabilities

Current assets divided by current liabilities.

0.85× 2025
Current assets to current liabilities historyCurrent assets divided by current liabilities. Values are shown by financial reporting period. Open Values and sources below for the exact observations and evidence.1.19×0.89×0.60×0.30×0.00×201620212025
Values and sources
Current assets to current liabilities values and source evidence
PeriodSeriesValueSource evidence
2016Current assets / current liabilities0.57×
2017Current assets / current liabilities0.46×
2018Current assets / current liabilities0.59×
2019Current assets / current liabilities0.51×
2020Current assets / current liabilities0.45×
2021Current assets / current liabilities1.1×
2022Current assets / current liabilities1×
2023Current assets / current liabilities0.69×
2024Current assets / current liabilities0.6×
2025Current assets / current liabilities0.85×

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
PeriodNet incomeOperating cash flowCapital expenditureFree cash flow
2016 2016-01-01 – 2016-12-31
Unavailable Not reported for this period.
USD 160.44 million
Exact value

Exact value: 160444000 USD

2016-01-01 – 2016-12-31: 160444000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2017 2017-01-01 – 2017-12-31
USD 72.94 million
Exact value

Exact value: 72940000 USD

2017-01-01 – 2017-12-31: 72940000 USD Inspect Net Income Open source
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USD 147.84 million
Exact value

Exact value: 147842000 USD

2017-01-01 – 2017-12-31: 147842000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2018 2018-01-01 – 2018-12-31
USD 65.58 million
Exact value

Exact value: 65584000 USD

2018-01-01 – 2018-12-31: 65584000 USD Inspect Net Income Open source
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USD 179.02 million
Exact value

Exact value: 179019000 USD

2018-01-01 – 2018-12-31: 179019000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2019 2019-01-01 – 2019-12-31
USD 63.12 million
Exact value

Exact value: 63116000 USD

2019-01-01 – 2019-12-31: 63116000 USD Inspect Net Income Open source
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USD 168.79 million
Exact value

Exact value: 168794000 USD

2019-01-01 – 2019-12-31: 168794000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2020 2020-01-01 – 2020-12-31
USD 96.83 million
Exact value

Exact value: 96831000 USD

2020-01-01 – 2020-12-31: 96831000 USD Inspect Net Income Open source
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USD 117.92 million
Exact value

Exact value: 117924000 USD

2020-01-01 – 2020-12-31: 117924000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2021 2021-01-01 – 2021-12-31
USD 101.13 million
Exact value

Exact value: 101125000 USD

2021-01-01 – 2021-12-31: 101125000 USD Inspect Net Income Open source
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USD 231.72 million
Exact value

Exact value: 231718000 USD

2021-01-01 – 2021-12-31: 231718000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2022 2022-01-01 – 2022-12-31
USD 96.01 million
Exact value

Exact value: 96011000 USD

2022-01-01 – 2022-12-31: 96011000 USD Inspect Net Income Open source
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USD 243.77 million
Exact value

Exact value: 243772000 USD

2022-01-01 – 2022-12-31: 243772000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2023 2023-01-01 – 2023-12-31
USD 51.91 million
Exact value

Exact value: 51911000 USD

2023-01-01 – 2023-12-31: 51911000 USD Inspect Net Income Open source
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USD 217.82 million
Exact value

Exact value: 217817000 USD

2023-01-01 – 2023-12-31: 217817000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2024 2024-01-01 – 2024-12-31
USD 190.81 million
Exact value

Exact value: 190807000 USD

2024-01-01 – 2024-12-31: 190807000 USD Inspect Net Income Open source
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USD 290.87 million
Exact value

Exact value: 290867000 USD

2024-01-01 – 2024-12-31: 290867000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

2025 2025-01-01 – 2025-12-31
USD 128.21 million
Exact value

Exact value: 128211000 USD

2025-01-01 – 2025-12-31: 128211000 USD Inspect Net Income Open source
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USD 302.56 million
Exact value

Exact value: 302561000 USD

2025-01-01 – 2025-12-31: 302561000 USD Inspect Operating Cash Flow Open source
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Unavailable Not reported for this period.
Unavailable

Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

597 filings · 3,763 latest values · 3,763 originally reported values

Dataset published . Source filing dates and reporting periods are shown separately.

Identifiers: 0001035201, 1035201, CWT, edgar:1035201

Also known as CALIFORNIA WATER SERVICE GROUP