Latest headcount
1,336
YoY change
+4.5%
Headcount CAGR
+0.4%
Revenue / employee
$748.6K
Employee count history for California Water Service Group
| Fiscal year | Employees |
|---|---|
| 1998 | 1,198 |
| 1999 | 1,247 |
| 2002 | 802 |
| 2003 | 813 |
| 2004 | 837 |
| 2005 | 840 |
| 2006 | 869 |
| 2007 | 891 |
| 2008 | 929 |
| 2009 | 1,013 |
| 2010 | 1,127 |
| 2011 | 1,132 |
| 2012 | 1,131 |
| 2013 | 1,125 |
| 2014 | 1,105 |
| 2015 | 1,155 |
| 2016 | 1,163 |
| 2017 | 1,176 |
| 2018 | 1,184 |
| 2019 | 1,207 |
| 2020 | 1,192 |
| 2021 | 1,182 |
| 2022 | 1,225 |
| 2023 | 1,266 |
| 2024 | 1,278 |
| 2025 | 1,336 |
Revenue per employee for California Water Service Group
Annual revenue divided by reported headcount, normalized to US dollars.
| Fiscal year | Revenue per employee (USD) |
|---|---|
| 1998 | $155.5K |
| 1999 | $165.5K |
| 2002 | $328.1K |
| 2003 | $340.9K |
| 2004 | $377K |
| 2005 | $381.8K |
| 2006 | $385.2K |
| 2007 | $412K |
| 2008 | $441.7K |
| 2009 | $443.6K |
| 2010 | $408.5K |
| 2011 | $443.3K |
| 2012 | $495.1K |
| 2013 | $519.2K |
| 2014 | $540.7K |
| 2015 | $509.4K |
| 2016 | $524K |
| 2017 | $567.1K |
| 2018 | $589.7K |
| 2019 | $592K |
| 2020 | $666.4K |
| 2021 | $669.1K |
| 2022 | $691K |
| 2023 | $627.7K |
| 2024 | $811.3K |
| 2025 | $748.6K |
Earnings per employee for California Water Service Group
Annual net income divided by reported headcount, normalized to US dollars; years with a net loss dip below zero.
| Fiscal year | Earnings per employee (USD) |
|---|---|
| 1998 | $15.4K |
| 1999 | $16K |
| 2002 | $23.8K |
| 2003 | $23.9K |
| 2004 | $31.1K |
| 2005 | $32.4K |
| 2006 | $29.4K |
| 2007 | $35K |
| 2008 | $42.8K |
| 2009 | $40K |
| 2010 | $33.4K |
| 2011 | $33.3K |
| 2012 | $43.2K |
| 2013 | $42K |
| 2014 | $51.3K |
| 2015 | $39K |
| 2016 | $41.9K |
| 2017 | $57.1K |
| 2018 | $55.4K |
| 2019 | $52.3K |
| 2020 | $81.2K |
| 2021 | $85.6K |
| 2022 | $78.4K |
| 2023 | $41K |
| 2024 | $149.3K |
| 2025 | $96K |
Employee count history for California Water Service Group (CWT)
Annual figures come from annual reports (10-K, or 20-F/40-F for foreign filers); interim rows reflect headcount disclosed in periodic filings. Year-over-year change compares each filing with the prior year's equivalent. Revenue and earnings per employee are annual figures normalized to US dollars.
- 20251,336+4.5%
- 20241,278+0.9%
- 20231,266+3.3%
- 20221,225+3.6%
- 20211,182-0.8%
- 20201,192-1.2%
- 20191,207+1.9%
- 20181,184+0.7%
- 20171,176+1.1%
- 20161,163+0.7%
- 20151,155+4.5%
- 20141,105-1.8%
- 20131,125-0.5%
- 20121,131-0.1%
- 20111,132+0.4%
- 20101,127+11.3%
- 20091,013+9.0%
- 2008929+4.3%
- 2007891+2.5%
- 2006869+3.5%
- 2005840+0.4%
- 2004837+3.0%
- 2003813+1.4%
- 2002802—
- 20011,580—
- 19991,247+4.1%
- 19981,198—
- 1997649—
About California Water Service Group's employee count
California Water Service Group (CWT) employed 1,336 people in fiscal year 2025, based on its most recent annual report. That headcount grew by +58 (+4.5%) from 1,278 a year earlier.
Across the 1998–2025 period, the company's reported workforce went from 1,198 to 1,336 employees — a compound annual growth rate (CAGR) of +0.4% per year.
California Water Service Group generated about $748.6K of revenue and $96K of net income per employee in its latest annual period. Revenue and earnings per employee gauge how efficiently a company turns headcount into output, and are most telling when tracked over time or compared with peers in the same industry.
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