Artesian Resources Corporation provides water, wastewater, and other services in Delaware, Maryland, and Pennsylvania. They serve residential, commercial, industrial, governmental, municipal, and utility customers, and offer wastewater collection, treatment infrastructure, and wastewater services. The company also provides contract water and wastewater services, real estate properties, and engineering services, and serves approximately 91,700 customers in Delaware, 2,500 customers in Maryland, and 40 customers in Pennsylvania.