| Business | Phone |
| Dean T Builders Damascus Po Box 435, Damascus 20872 | (301) 253-5576 |
| Dittberner Construction 28425 Clarksburg Rd, Damascus 20872 | (301) 253-9181 |
| Goldsborough & Sanquist Bldrs 24008 Desert Wine Ct, Damascus 20872 | (301) 253-2606 |
| Green Hill Rental 10572 Tralee Ter, Damascus 20872 | (301) 482-0379 |