Office HoursMonday through Friday,
8:15 am to 4:45 pm
How to Reach Us
55 M Street, SE, Suite 400
Washington, DC 20003
Phone: (202) 673-6813Fax: (202) 671-0650TTY: (202) 673-6813
Ask the Agency
DDOT provides a variety of transportation-related services for those who live, work and visit the District of Columbia.
Removal of public or private property trees at least 55 inches in circumference, which is equivalent to 17.51 inches in diameter, requires a Special Tree Permit.