| Business | Phone |
| American Contracting Svc 3643 Jarrettsville Pike, Jarrettsville 21084 | (410) 557-0081 |
| American Framing Enterprises Jarrettsville 21084 | (410) 557-0944 |
| Dale Griffith's Builders 2024 Schuster Rd, Jarrettsville 21084 | (410) 692-2305 |
| Huskins Builders Inc 1446 Knopp Rd, Jarrettsville 21084 | (410) 557-6050 |
| Jarrettsville Builders Inc 3989 Old Federal Hill Rd, Jarrettsville 21084 | (410) 557-9305 |
| Southway Builders 3724 Norrisville Rd, Jarrettsville 21084 | (410) 692-5863 |