Investors with an interest in Utility - Water Supply stocks have likely encountered both California Water Service Group (CWT) and Middlesex Water (MSEX) . But which of these two stocks offers value investors a better bang for their buck right now? We'll need to take a closer look.We have found that the best way to discover great value opportunities is to pair a strong Zacks Rank with a great grade in the Value category of our Style Scores system. The Zacks Rank favors stocks with strong earnings estimate re ...