California Water Service Group Gross Margin 2012-2026 | CWT

Current and historical gross margin for California Water Service Group (CWT) over the last 10 years. The current gross profit margin for California Water Service Group as of March 31, 2026 is %.
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California Water Service Group Gross Margin Historical Data
Date TTM Revenue TTM Gross Profit Gross Margin
2026-03-31 $1.01B $0.68B 67.26%
2025-12-31 $1.00B $0.68B 67.80%
2025-09-30 $1.00B $0.68B 67.56%
2025-06-30 $0.99B $0.67B 67.81%
2025-03-31 $0.97B $0.66B 68.04%
2024-12-31 $1.04B $0.73B 70.01%
2024-09-30 $1.03B $0.72B 70.10%
2024-06-30 $0.99B $0.68B 69.14%
2024-03-31 $0.94B $0.64B 68.13%
2023-12-31 $0.80B $0.51B 63.65%
2023-09-30 $0.78B $0.50B 63.89%
2023-06-30 $0.79B $0.51B 64.90%
2023-03-31 $0.80B $0.53B 65.42%
2022-12-31 $0.85B $0.56B 66.31%
2022-09-30 $0.82B $0.54B 65.40%
2022-06-30 $0.81B $0.53B 65.39%
2022-03-31 $0.82B $0.53B 65.20%
2021-12-31 $0.79B $0.51B 64.98%
2021-09-30 $0.81B $0.53B 65.18%
2021-06-30 $0.85B $0.57B 67.10%
2021-03-31 $0.82B $0.54B 66.05%
2020-12-31 $0.79B $0.52B 65.24%
2020-09-30 $0.78B $0.51B 64.83%
2020-06-30 $0.71B $0.44B 61.88%
2020-03-31 $0.72B $0.45B 62.94%
2019-12-31 $0.72B $0.46B 64.20%
2019-09-30 $0.71B $0.45B 64.26%
2019-06-30 $0.69B $0.44B 63.92%
2019-03-31 $0.69B $0.44B 63.72%
2018-12-31 $0.70B $0.45B 63.75%
2018-09-30 $0.70B $0.45B 64.10%
2018-06-30 $0.69B $0.44B 64.07%
2018-03-31 $0.69B $0.44B 64.01%
2017-12-31 $0.68B $0.43B 64.20%
2017-09-30 $0.66B $0.42B 64.48%
2017-06-30 $0.63B $0.40B 63.85%
2017-03-31 $0.61B $0.39B 63.88%
2016-12-31 $0.61B $0.39B 64.04%
2016-09-30 $0.60B $0.38B 63.59%
2016-06-30 $0.60B $0.39B 65.10%
2016-03-31 $0.59B $0.38B 65.31%
2015-12-31 $0.59B $0.38B 64.63%
2015-09-30 $0.59B $0.38B 64.57%
2015-06-30 $0.59B $0.38B 63.97%
2015-03-31 $0.61B $0.39B 63.49%
2014-12-31 $0.60B $0.37B 62.65%
2014-09-30 $0.59B $0.37B 61.62%
2014-06-30 $0.59B $0.36B 60.65%
2014-03-31 $0.58B $0.35B 60.62%
2013-12-31 $0.58B $0.36B 61.47%
2013-09-30 $0.57B $0.36B 62.24%
2013-06-30 $0.57B $0.35B 62.54%
2013-03-31 $0.56B $0.35B 63.06%
2012-12-31 $0.56B $0.36B 63.81%
2012-09-30 $0.54B $0.34B 62.92%
2012-06-30 $0.53B $0.34B 63.23%
2012-03-31 $0.52B $0.33B 64.04%
2011-12-31 $0.50B $0.32B 64.07%
2011-09-30 $0.50B $0.33B 65.41%
2011-06-30 $0.48B $0.31B 65.21%
2011-03-31 $0.47B $0.30B 64.67%
2010-12-31 $0.46B $0.30B 64.49%
2010-09-30 $0.46B $0.30B 63.99%
2010-06-30 $0.45B $0.29B 64.54%
2010-03-31 $0.45B $0.29B 64.46%
2009-12-31 $0.45B $0.29B 64.44%
2009-09-30 $0.44B $0.29B 65.24%
2009-06-30 $0.44B $0.28B 65.14%
2009-03-31 $0.43B $0.27B 64.47%
2008-12-31 $0.41B $0.26B 64.23%
2008-09-30 $0.40B $0.25B 63.73%
2008-06-30 $0.38B $0.24B 62.53%
2008-03-31 $0.37B $0.23B 62.60%
2007-12-31 $0.37B $0.23B 62.23%
2007-09-30 $0.36B $0.23B 62.26%
2007-06-30 $0.36B $0.22B 61.90%
2007-03-31 $0.34B $0.21B 62.28%
2006-12-31 $0.34B $0.21B 62.99%
2006-09-30 $0.33B $0.21B 63.25%
2006-06-30 $0.33B $0.21B 64.00%
2006-03-31 $0.33B $0.21B 64.31%
2005-12-31 $0.32B $0.21B 64.06%
2005-09-30 $0.31B $0.20B 63.99%
2005-06-30 $0.31B $0.19B 63.19%
2005-03-31 $0.32B $0.20B 62.54%
2004-12-31 $0.32B $0.20B 62.22%
2004-09-30 $0.32B $0.22B 69.94%
2004-06-30 $0.31B $0.25B 82.08%
2004-03-31 $0.29B $0.27B 92.66%
2003-12-31 $0.28B $0.28B 100.00%
2003-09-30 $0.26B $0.26B 100.00%
2003-06-30 $0.25B $0.25B 100.00%
2003-03-31 $0.25B $0.25B 100.00%
2002-12-31 $0.25B $0.25B 100.00%
2002-09-30 $0.26B $0.26B 100.00%
2002-06-30 $0.25B $0.25B 100.00%
2002-03-31 $0.25B $0.25B 100.00%
2001-12-31 $0.25B $0.25B 100.00%
2001-09-30 $0.25B $0.16B 63.01%
2001-06-30 $0.25B $0.16B 63.16%
2001-03-31 $0.25B $0.16B 63.01%
2000-12-31 $0.25B $0.16B 63.01%
2000-09-30 $0.24B $0.17B 69.58%
2000-06-30 $0.23B $0.15B 66.81%
2000-03-31 $0.22B $0.14B 64.84%
1999-12-31 $0.21B $0.13B 62.56%
1999-09-30 $0.21B $0.20B 95.12%
1999-06-30 $0.20B $0.16B 78.43%
1999-03-31 $0.19B $0.15B 76.72%
1998-12-31 $0.19B $0.12B 65.41%
1998-09-30 $0.18B $0.12B 63.04%
1998-06-30 $0.18B $0.11B 60.99%
1998-03-31 $0.19B $0.12B 63.21%
1997-12-31 $0.20B $0.12B 62.24%
1997-09-30 $0.20B $0.12B 62.05%
1997-06-30 $0.19B $0.12B 63.40%
1997-03-31 $0.19B $0.09B 46.81%
1996-12-31 $0.18B $0.09B 46.70%
1996-09-30 $0.18B $0.09B 48.07%
1996-06-30 $0.18B $0.08B 46.86%
1996-03-31 $0.17B $0.08B 46.39%
1995-12-31 $0.16B $0.08B 46.34%
1995-09-30 $0.16B $0.07B 45.91%
1995-06-30 $0.16B $0.07B 46.15%
1995-03-31 $0.16B $0.07B 46.79%
1994-12-31 $0.16B $0.07B 47.13%
1994-09-30 $0.16B $0.09B 59.87%
1994-06-30 $0.15B $0.10B 61.69%
1994-03-31 $0.16B $0.10B 61.94%
1993-12-31 $0.15B $0.10B 62.50%
1993-09-30 $0.15B $0.05B 36.24%
1993-06-30 $0.15B $0.05B 35.17%
1993-03-31 $0.14B $0.07B 50.35%
1992-12-31 $0.14B $0.09B 62.14%
1992-09-30 $0.15B $0.08B 51.72%
1992-06-30 $0.14B $0.09B 68.61%
1992-03-31 $0.13B $0.09B 66.67%
1991-12-31 $0.13B $0.08B 66.14%
1991-09-30 $0.12B $0.08B 68.07%
1991-06-30 $0.12B $0.08B 68.03%
1991-03-31 $0.13B $0.09B 68.80%
1990-12-31 $0.12B $0.09B 69.35%
1990-09-30 $0.12B $0.10B 79.51%
1990-06-30 $0.12B $0.08B 64.17%
1990-03-31 $0.12B $0.08B 63.87%
1989-12-31 $0.12B $0.07B 62.71%
1989-09-30 $0.12B $0.10B 89.66%
1989-06-30 $0.11B $0.10B 89.47%
1989-03-31 $0.11B $0.09B 75.22%
1988-12-31 $0.11B $0.07B 64.04%
1988-09-30 $0.11B $0.04B 37.17%
1988-06-30 $0.11B $0.04B 37.72%
1988-03-31 $0.12B $0.06B 53.04%
1987-12-31 $0.11B $0.07B 63.72%
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.
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