| Business | Phone |
| Buschman Construction Co Inc 1530 Everlea Rd, Marriottsville 21104 | (410) 442-2818 |
| Certified Home Remodelers Marriottsville 21104 | (410) 549-9600 |
| Cossentino & Sons Remodeling Marriottsville 21104 | (410) 442-0000 |
| Kipp's Kontracting 11858 Ramsburg Rd, Marriottsville 21104 | (410) 442-5477 |