The Building Water Tank Cleaning, Painting and Coating Permit is required for businesses that clean, paint and/or coat building water tanks that are part of a building's drinking water supply.
NYC Department of Health and Mental Hygiene (DoHMH)
Office of Public Health Engineering/Building Water Supply
42-09 28th Street
Long Island City, NY 11101
For further assistance, please call 311 and ask for: Water Tank Cleaning Permit