Greenhouse Grill Address: 2222 Gallows Rd, Dunn Loring, VA 22027 Phone: (703) 560-4104 Restaurants, Delicatessens Other Businesses: Fritsche & Thomas PC at 2301 Gallows Rd, Dunn Loring, VA 22027 Attorneys Title Service Corp at 2301 Gallows Rd, Dunn Loring, VA 22027 Prospect Mortgage at 2301 Gallows Rd, Dunn Loring, VA 22027