| Business | Phone |
| Cab Contractors 11963 Boyd Rd, Clear Spring 21722 | (301) 842-3093 |
| Sun Valley Construction Clear Spring 21722 | (301) 573-0721 |
| T W Construction 13850 Dry Run Rd, Clear Spring 21722 | (301) 842-1000 |
| Cwm Construction 11773 Rocky Meadow Rd, Clear Spring 21722 | (301) 842-1433 |
| Hendershot Siding 15822 Broadfording Rd, Clear Spring 21722 | (301) 842-2460 |
| Jack Schindel Construction 13936 Rockdale Rd, Clear Spring 21722 | (301) 582-0198 |
| Jacobs Home Improvements 13903 Fairview Rd, Clear Spring 21722 | (301) 739-2667 |