| Business | Phone |
| Ashwell Construction & Roofing 8745 Valley Dr, Waldorf 20603 | (301) 843-6527 |
| Canon Construction Corp 14 Irongate Dr # I, Waldorf 20602 | (301) 870-5535 |
| Darrel M Grandstaff Roofing 2670 Crain Hwy # 105, Waldorf 20601 | (301) 396-4335 |
| Darrel M Grandstaff Roofing 3028 Eutaw Forest Dr, Waldorf 20603 | (301) 843-9523 |
| Maryland Roofing & Sheetmetal 183 Francis St # B, Waldorf 20603 | (301) 705-9938 |
| Sweeney Roofing & Siding 3444 Rockefeller Ct, Waldorf 20602 | (301) 870-9901 |
| Tayman Roofing & Siding Inc 41 Industrial Park Dr # C, Waldorf 20602 | (301) 870-4145 |
| W J Howard Inc Waldorf 20601 | (301) 843-0335 |