Connecticut Water Service, Inc. manages, operates, and regulates water supply. It operates through the following segments: Water Operations; Real Estate Transactions; and Services and Rentals. The Water Operations segment supplies public drinking water. The Real Estate Transactions segment manages properties and income tax benefits of real estate holdings. The Services and Rentals segment offers contracted services to water and wastewater utilities, service line protection for public drinking water, and deliveries of emergency drinking water to residences and companies. The company was founded in 1974 and is headquartered in Clinton, CT.