Established in 1905 and headquartered in Newark, Delaware, Artesian Resources Corporation, through its various subsidiaries, delivers water, wastewater, and a range of associated utility services across Delaware, Maryland, and Pennsylvania. The company supplies water for residential, commercial, industrial, governmental, municipal, and utility consumption, along with supporting public and private fire protection, throughout these three states. In Delaware, it provides comprehensive wastewater collection, treatment facilities, and related services.