| Business | Phone |
| Ventura Construction Co 15716 Edwards Ferry Rd, Poolesville 20837 | (301) 407-0077 |
| Bennetts Contracting Poolesville 20837 | (301) 349-3931 |
| Bledsoe Construction 20111 Fisher Ave, Poolesville 20837 | (301) 916-3538 |
| N & H General Construction Co 16201 Morrow Rd, Poolesville 20837 | (301) 921-8817 |
| Hart Construction Svc Inc 18513 Mckernon Way, Poolesville 20837 | (301) 349-2015 |