| Business | Phone |
| Doug's Hobby Shop 2935 Crain Hwy, Waldorf 20601 | (301) 843-7774 |
| G Scale Train Station 2975 Old Washington Rd, Waldorf 20601 | (301) 374-9430 |
| Moran's Arts Crafts & Gifts 2935 Crain Hwy, Waldorf 20601 | (301) 932-8334 |
| R C Showcase 2935 Crain Hwy, Waldorf 20601 | (301) 374-2197 |