California Water Service Group Profit Margin

California Water Service Group (CWT) currently reports a profit margin of 12.63% as of June 2026. That compares with 13.71% in the prior-year period — down 7.9% year over year. That is above the Utilities sector average of 10.43%. Use the charts on this page to explore California Water Service Group's profit margin history and peer comparisons.

California Water Service Group's profit margin decreased from 13.71% to 12.63% — a 7.9% year-over-year decrease (period ending June 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

California Water Service Group's profit margin of 12.63% is higher than the Utilities sector average of 10.43%. That is roughly 21.1% above the sector mean. A reading higher peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.

There is no universal 'good' profit margin, but California Water Service Group's current 12.63% should be judged against Utilities norms (sector average: 10.43%) and against CWT's own history. Strong, stable readings often indicate durable competitive advantage; volatile or declining ones deserve a closer look at margins and capital efficiency.

Start with the current profit margin of 12.63%, then check the historical chart for trend and the peer comparison chart for relative positioning. The Utilities average is 10.43%. From there, open related valuation or income-statement pages for California Water Service Group, and consider following CWT for alerts when major investors trade the stock.