| Business | Phone |
| Benard R Naill & Sons Roofing 14409 Peddicord Rd, Mt Airy 21771 | (301) 829-2863 |
| Bernard R Naill & Sons Roofing 14417 Peddicord Rd # B, Mt Airy 21771 | (301) 829-1501 |
| Bob Fitterer Roofing 1769 Long Corner Rd, Mt Airy 21771 | (301) 253-1838 |
| Four County Contracting 497 W Watersville Rd, Mt Airy 21771 | (301) 831-0121 |