WSSC (Washington Suburban Sanitary Commission) Email Format
UtilitiesMaryland, United States1001-5000 Employees
WSSC, the Washington Suburban Sanitary Commission, is a utilities provider headquartered at 14501 Sweitzer Lane in Laurel, Maryland. Established in 1918, WSSC Water is one of the largest water and wastewater utilities in the United States. It operates about 6,000 miles of drinking-water pipelines and more than 5,600 miles of sewer pipelines across a service area of nearly 1,000 square miles in Prince George's and Montgomery counties. The utility serves approximately 1.9 million residents through about 475,000 customer accounts. Its drinking water is reported to meet or exceed federal standards.