Artesian Resources Corporation, through its subsidiaries, provides water, wastewater, and other services on the Delmarva Peninsula. The company distributes and sells water to residential, commercial, industrial, municipal, and utility customers in the states of Delaware, Maryland, and Pennsylvania. It also offers water for public and private fire protection to customers in its service territories. In addition, the company provides contract water and wastewater services, water and sewer service line protection plans, and wastewater management services, as well as design, construction, and engineering services. As of December 31, 2016, it served approximately 82,700 metered water customers through 1,260 miles of transmission and distribution mains. The company was founded in 1905 and is headquartered in Newark, Delaware.