| Business | Phone |
| Central Contractors Inc 213 Hidden Valley Rd, Tracys Landing 20779 | (410) 286-3880 |
| Hai Commercial Interiors 303 Highview Rd, Tracys Landing 20779 | (301) 261-5618 |
| Togail Construction Corp Tracys Landing 20779 | (410) 867-2202 |
| Traditional & Sustainable Bldg 385 Deale Rd, Tracys Landing 20779 | (410) 867-4007 |