California Water Service Group Operating Margin 2012-2026 | CWT
Current and historical operating margin for California Water Service Group (CWT) over the last 10 years. The current operating profit margin for California Water Service Group as of March 31, 2026 is 12.82%.
| California Water Service Group Operating Margin Historical Data | |||
|---|---|---|---|
| Date | TTM Revenue | TTM Operating Income | Operating Margin |
| 2026-03-31 | $1.01B | $0.17B | 16.52% |
| 2025-12-31 | $1.00B | $0.17B | 17.10% |
| 2025-09-30 | $1.00B | $0.18B | 17.66% |
| 2025-06-30 | $0.99B | $0.17B | 17.46% |
| 2025-03-31 | $0.97B | $0.17B | 17.42% |
| 2024-12-31 | $1.04B | $0.23B | 21.70% |
| 2024-09-30 | $1.03B | $0.23B | 22.14% |
| 2024-06-30 | $0.99B | $0.20B | 20.71% |
| 2024-03-31 | $0.94B | $0.17B | 18.40% |
| 2023-12-31 | $0.80B | $0.08B | 9.56% |
| 2023-09-30 | $0.78B | $0.07B | 8.58% |
| 2023-06-30 | $0.79B | $0.09B | 11.24% |
| 2023-03-31 | $0.80B | $0.10B | 12.44% |
| 2022-12-31 | $0.85B | $0.13B | 15.01% |
| 2022-09-30 | $0.82B | $0.11B | 13.57% |
| 2022-06-30 | $0.81B | $0.12B | 14.46% |
| 2022-03-31 | $0.82B | $0.13B | 16.18% |
| 2021-12-31 | $0.79B | $0.13B | 15.93% |
| 2021-09-30 | $0.81B | $0.14B | 17.47% |
| 2021-06-30 | $0.85B | $0.18B | 20.61% |
| 2021-03-31 | $0.82B | $0.15B | 17.89% |
| 2020-12-31 | $0.79B | $0.14B | 17.13% |
| 2020-09-30 | $0.78B | $0.13B | 16.75% |
| 2020-06-30 | $0.71B | $0.08B | 10.83% |
| 2020-03-31 | $0.72B | $0.09B | 12.87% |
| 2019-12-31 | $0.72B | $0.10B | 13.85% |
| 2019-09-30 | $0.71B | $0.11B | 15.04% |
| 2019-06-30 | $0.69B | $0.10B | 14.57% |
| 2019-03-31 | $0.69B | $0.10B | 14.66% |
| 2018-12-31 | $0.70B | $0.11B | 15.90% |
| 2018-09-30 | $0.70B | $0.11B | 15.81% |
| 2018-06-30 | $0.69B | $0.11B | 15.30% |
| 2018-03-31 | $0.69B | $0.11B | 15.38% |
| 2017-12-31 | $0.68B | $0.11B | 15.83% |
| 2017-09-30 | $0.66B | $0.11B | 16.46% |
| 2017-06-30 | $0.63B | $0.10B | 15.29% |
| 2017-03-31 | $0.61B | $0.09B | 14.45% |
| 2016-12-31 | $0.61B | $0.08B | 13.63% |
| 2016-09-30 | $0.60B | $0.07B | 11.74% |
| 2016-06-30 | $0.60B | $0.07B | 12.08% |
| 2016-03-31 | $0.59B | $0.07B | 11.73% |
| 2015-12-31 | $0.59B | $0.07B | 11.90% |
| 2015-09-30 | $0.59B | $0.07B | 12.27% |
| 2015-06-30 | $0.59B | $0.08B | 13.64% |
| 2015-03-31 | $0.61B | $0.09B | 14.47% |
| 2014-12-31 | $0.60B | $0.08B | 13.74% |
| 2014-09-30 | $0.59B | $0.08B | 12.96% |
| 2014-06-30 | $0.59B | $0.07B | 12.27% |
| 2014-03-31 | $0.58B | $0.07B | 11.99% |
| 2013-12-31 | $0.58B | $0.08B | 12.84% |
| 2013-09-30 | $0.57B | $0.09B | 16.43% |
| 2013-06-30 | $0.57B | $0.09B | 16.61% |
| 2013-03-31 | $0.56B | $0.09B | 16.76% |
| 2012-12-31 | $0.56B | $0.09B | 16.76% |
| 2012-09-30 | $0.54B | $0.09B | 17.34% |
| 2012-06-30 | $0.53B | $0.09B | 16.51% |
| 2012-03-31 | $0.52B | $0.09B | 16.92% |
| 2011-12-31 | $0.50B | $0.09B | 18.16% |
| 2011-09-30 | $0.50B | $0.07B | 14.71% |
| 2011-06-30 | $0.48B | $0.08B | 17.29% |
| 2011-03-31 | $0.47B | $0.09B | 18.42% |
| 2010-12-31 | $0.46B | $0.09B | 18.52% |
| 2010-09-30 | $0.46B | $0.09B | 18.66% |
| 2010-06-30 | $0.45B | $0.09B | 18.72% |
| 2010-03-31 | $0.45B | $0.09B | 18.76% |
| 2009-12-31 | $0.45B | $0.08B | 18.67% |
| 2009-09-30 | $0.44B | $0.09B | 19.19% |
| 2009-06-30 | $0.44B | $0.09B | 19.95% |
| 2009-03-31 | $0.43B | $0.09B | 20.00% |
| 2008-12-31 | $0.41B | $0.08B | 19.95% |
| 2008-09-30 | $0.40B | $0.08B | 20.15% |
| 2008-06-30 | $0.38B | $0.07B | 17.41% |
| 2008-03-31 | $0.37B | $0.06B | 16.53% |
| 2007-12-31 | $0.37B | $0.06B | 16.85% |
| 2007-09-30 | $0.36B | $0.06B | 16.53% |
| 2007-06-30 | $0.36B | $0.06B | 16.53% |
| 2007-03-31 | $0.34B | $0.06B | 16.37% |
| 2006-12-31 | $0.34B | $0.06B | 16.42% |
| 2006-09-30 | $0.33B | $0.06B | 16.87% |
| 2006-06-30 | $0.33B | $0.06B | 17.23% |
| 2006-03-31 | $0.33B | $0.06B | 18.15% |
| 2005-12-31 | $0.32B | $0.06B | 18.44% |
| 2005-09-30 | $0.31B | $0.06B | 17.68% |
| 2005-06-30 | $0.31B | $0.05B | 16.94% |
| 2005-03-31 | $0.32B | $0.06B | 18.10% |
| 2004-12-31 | $0.32B | $0.06B | 18.41% |
| 2004-09-30 | $0.32B | $0.06B | 18.04% |
| 2004-06-30 | $0.31B | $0.05B | 17.26% |
| 2004-03-31 | $0.29B | $0.04B | 15.03% |
| 2003-12-31 | $0.28B | $0.04B | 14.08% |
| 2003-09-30 | $0.26B | $0.04B | 13.90% |
| 2003-06-30 | $0.25B | $0.04B | 13.89% |
| 2003-03-31 | $0.25B | $0.04B | 14.62% |
| 2002-12-31 | $0.25B | $0.04B | 16.54% |
| 2002-09-30 | $0.26B | $0.04B | 16.60% |
| 2002-06-30 | $0.25B | $0.04B | 15.35% |
| 2002-03-31 | $0.25B | $0.04B | 15.08% |
| 2001-12-31 | $0.25B | $0.04B | 14.17% |
| 2001-09-30 | $0.25B | $0.03B | 12.60% |
| 2001-06-30 | $0.25B | $0.04B | 14.98% |
| 2001-03-31 | $0.25B | $0.04B | 15.04% |
| 2000-12-31 | $0.25B | $0.04B | 15.85% |
| 2000-09-30 | $0.24B | $0.04B | 18.33% |
| 2000-06-30 | $0.23B | $0.04B | 18.14% |
| 2000-03-31 | $0.22B | $0.05B | 21.92% |
| 1999-12-31 | $0.21B | $0.05B | 22.75% |
| 1999-09-30 | $0.21B | $0.05B | 25.37% |
| 1999-06-30 | $0.20B | $0.05B | 26.47% |
| 1999-03-31 | $0.19B | $0.04B | 23.28% |
| 1998-12-31 | $0.19B | $0.04B | 22.16% |
| 1998-09-30 | $0.18B | $0.04B | 21.20% |
| 1998-06-30 | $0.18B | $0.04B | 20.33% |
| 1998-03-31 | $0.19B | $0.04B | 22.80% |
| 1997-12-31 | $0.20B | $0.05B | 24.49% |
| 1997-09-30 | $0.20B | $0.05B | 23.59% |
| 1997-06-30 | $0.19B | $0.05B | 24.23% |
| 1997-03-31 | $0.19B | $0.04B | 23.40% |
| 1996-12-31 | $0.18B | $0.04B | 23.08% |
| 1996-09-30 | $0.18B | $0.04B | 24.31% |
| 1996-06-30 | $0.18B | $0.04B | 23.43% |
| 1996-03-31 | $0.17B | $0.04B | 22.29% |
| 1995-12-31 | $0.16B | $0.04B | 21.95% |
| 1995-09-30 | $0.16B | $0.04B | 22.01% |
| 1995-06-30 | $0.16B | $0.03B | 21.79% |
| 1995-03-31 | $0.16B | $0.04B | 22.44% |
| 1994-12-31 | $0.16B | $0.04B | 22.93% |
| 1994-09-30 | $0.16B | $0.04B | 23.57% |
| 1994-06-30 | $0.15B | $0.04B | 24.68% |
| 1994-03-31 | $0.16B | $0.04B | 25.16% |
| 1993-12-31 | $0.15B | $0.04B | 25.66% |
| 1993-09-30 | $0.15B | $0.04B | 25.50% |
| 1993-06-30 | $0.15B | $0.03B | 23.45% |
| 1993-03-31 | $0.14B | $0.03B | 22.70% |
| 1992-12-31 | $0.14B | $0.03B | 23.57% |
| 1992-09-30 | $0.15B | $0.04B | 27.59% |
| 1992-06-30 | $0.14B | $0.04B | 27.74% |
| 1992-03-31 | $0.13B | $0.04B | 27.13% |
| 1991-12-31 | $0.13B | $0.03B | 26.77% |
| 1991-09-30 | $0.12B | $0.03B | 21.85% |
| 1991-06-30 | $0.12B | $0.03B | 24.59% |
| 1991-03-31 | $0.13B | $0.03B | 25.60% |
| 1990-12-31 | $0.12B | $0.03B | 25.81% |
| 1990-09-30 | $0.12B | $0.03B | 26.23% |
| 1990-06-30 | $0.12B | $0.03B | 25.83% |
| 1990-03-31 | $0.12B | $0.03B | 26.89% |
| 1989-12-31 | $0.12B | $0.03B | 27.12% |
| 1989-09-30 | $0.12B | $0.03B | 26.72% |
| 1989-06-30 | $0.11B | $0.03B | 27.19% |
| 1989-03-31 | $0.11B | $0.03B | 26.55% |
| 1988-12-31 | $0.11B | $0.03B | 27.19% |
| 1988-09-30 | $0.11B | $0.03B | 28.32% |
| 1988-06-30 | $0.11B | $0.03B | 29.82% |
| 1988-03-31 | $0.12B | $0.04B | 31.30% |
| 1987-12-31 | $0.11B | $0.04B | 30.97% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Water Supply | $2.809B | $1.000B |
| California Water Service Group is one of the largest investor-owned water utilities in the United States. The utility has six subsidiaries- California Water Service, Washington Water Service Company, New Mexico Water Service Company, Hawaii Water Service Company, CWS Utility Services, and HWS Utility Services. Also, in May 2021, it added an arm called Texas Water Service, which owns and operates four wastewater utilities serving the growing communities outside Austin and San Antonio. Along with its units, it provides regulated and non-regulated high-quality water and wastewater services. The Company only operates in one reportable segment, providing water and related utility services. The business operations consists of the production, purchase, storage, treatment, testing, distribution and sale of water for domestic, industrial, public and irrigation uses, and for fire protection. In some areas, it also provides wastewater collections and treatment services, including treatment which allows water recycling. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| American Water Works (AWK) | United States | $26.796B | 24.03 |
| Companhia De Saneamento Basico Do Estado De Sao Paulo - Sabesp (SBS) | Brazil | $24.006B | 20.12 |
| Essential Utilities (WTRG) | United States | $11.519B | 18.40 |
| American States Water (AWR) | United States | $3.115B | 23.58 |
| Middlesex Water (MSEX) | United States | $1.038B | 23.67 |
| Consolidated Water (CWCO) | Cayman Islands | $0.564B | 0.00 |
| York Water (YORW) | United States | $0.466B | 23.22 |
| Cadiz (CDZI) | United States | $0.414B | 0.00 |
| Artesian Resources (ARTNA) | United States | $0.343B | 14.98 |
| Pure Cycle (PCYO) | United States | $0.271B | 19.36 |
| Global Water Resources (GWRS) | United States | $0.225B | 55.86 |