Annandale, VADonation Trailer Drop Off 4223 John Marr Dr, Annandale, VA 22003 Mon-Sat 9am - 6pm Sundays 10am - 5pm Washington, DCDonation Trailer Drop Off 2200 P St NW Washington, DC 20037 Mon-Sat 9:30am - 6pm Sundays 11am - 5pm