Apply for certification and licensing for air pollution, hazardous substances, water quality.
2020 Progress Reports
A sustainable future will ensure equity and prosperity for every District resident.
Department of Energy & Environment
Monday to Friday, 9 am to 5 pm
Connect With Us
1200 First Street NE, Washington, DC 20002
Phone: (202) 535-2600
Fax: (202) 535-2881
TTY: (800) 855-1000
Email: [email protected]