We test drinking water for real estate transfers, personal use, community water supplies, schools, and businesses. Our labs perform thorough water quality tests of drinking water, city tap water or well water to identify any contaminants. We also do septic surveys and termite inspections for real estate transfers. Our service area includes Maryland, Delaware, Washington DC, and Northern Virginia. Our operations division, Chesapeake Operations, operates over 30 water and wastewater plants throughout Maryland.