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Agency Information
District Department of the Environment
Office Hours
Monday through Friday, 9 am to 5 pm
Monday through Friday, 9 am to 5 pm
1200 First Street NE, Washington, DC 20002
Phone: (202) 535-2600 Fax: (202) 535-2881
TTY: (800) 855-1000
Resources for Businesses
In today’s growing sustainability-conscious marketplace, the greening of business operations is even more crucial. At the District Department of the Environment (DDOE), we encourage all District businesses to incorporate sound environmental policies and practices in their daily operations. Whether it is by helping businesses employ ways to conserve energy and recycle, or to issue permits, or monitor compliancy of local and federal environmental regulations, the DDOE serves as a partner and an advisor to local companies committed to meeting and exceeding their environmental goals.
Applications, Licenses & Permits
Eco-Friendly Business Practices
Energy Efficiency Programs for Businesses
Environmental Technical Services
Mayor's Sustainability Awards
Renewable Energy Incentive Program
Small Business Assistance Program
Contact TTY:
711
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