California Water Service Group is a member of the Utilities sector. This group includes 106 individual stocks and currently holds a Zacks Sector Rank of #12. The Zacks Sector Rank gauges the strength of our 16 individual sector groups by measuring the average Zacks Rank of the individual stocks within the groups. The Zacks Rank is a proven model that highlights a variety of stocks with the right characteristics to outperform the market over the next one to three months. The system emphasizes earnings estima ...