| Business | Phone |
| Able At Home Bel Air 21014 | (410) 893-5700 |
| American Design & Build Ltd 221 Gateway Dr, Bel Air 21014 | (410) 557-0555 |
| Bobcat Contracting Bel Air 21014 | (410) 838-7701 |
| Burke Construction Co 903 Baltimore Pike, Bel Air 21014 | (410) 879-9235 |
| Castle Road Construction Inc 23 E Ellendale St, Bel Air 21014 | (410) 836-5515 |
| J Bernard Dayhoof Jr 2006 E Churchville Rd, Bel Air 21015 | (410) 838-3624 |
| Elegant Builders Inc 1335 Locust Ave, Bel Air 21014 | (410) 836-9433 |
| Excel Real Estate Svc 104 S Main St, Bel Air 21014 | (410) 893-5885 |
| Home Images Inc 7 E Howard St, Bel Air 21014 | (410) 893-9887 |
| J Sanza Llc 5 Forest Dr, Bel Air 21014 | (410) 420-0044 |
| Jack Of Trades 1000 S Fountain Green Rd, Bel Air 21015 | (410) 893-0829 |
| Joseph M Di Paula Contractors 704 Clara Ter, Bel Air 21014 | (410) 803-8422 |
| L P Homes 1107 Southampton Rd, Bel Air 21014 | (410) 838-9755 |
| Mhr Svc Inc 100 W Ring Factory Rd, Bel Air 21014 | (410) 515-7714 |
| Ronald C Frazier Jr Inc Bel Air 21015 | (410) 937-5997 |
| Scuba Center Of Bel Air 29 E Ellendale St # B, Bel Air 21014 | (410) 638-6996 |
| Universal Bel Air 21014 | (410) 836-5905 |
| Van Deusen Construction Co 323 Williams St, Bel Air 21014 | (410) 836-2445 |
| Jim Wagg Bel Air 21014 | (410) 836-2708 |
| Woodward Home Improvements Inc 1318 Cherokee Ln, Bel Air 21015 | (410) 515-2802 |