| Business | Phone |
| Bozzuto Construction Co 306 Cambridge Pl, Prince Frederick 20678 | (410) 414-9823 |
| Cedar Bay Construction Co 20 Reids Ln, Prince Frederick 20678 | (410) 535-1485 |
| Chris Turner Construction Inc 4650 Honey Cove Ln, Prince Frederick 20678 | (410) 414-8322 |
| Coronet Builders 129 Main St, Prince Frederick 20678 | (410) 414-7599 |
| Cpf Underground Utilities 180 Jibsail Dr, Prince Frederick 20678 | (410) 535-5210 |
| Fine Line Construction Prince Frederick 20678 | (410) 257-6496 |
| G C Rymer Construction Inc 880 Hilendale Way, Prince Frederick 20678 | (410) 535-2498 |
| G H Clark Contractors 133 Adderton Dr, Prince Frederick 20678 | (410) 414-7060 |
| Howlin Construction Co Inc 301 Steeple Chase Dr, Prince Frederick 20678 | (410) 414-8300 |
| Jrs Construction Co Inc 205 Double Oak Rd N, Prince Frederick 20678 | (410) 257-9365 |
| Tri-County Industries 4211 N Shore Dr, Prince Frederick 20678 | (410) 257-0096 |