| Business | Phone |
| Adkins & Co 8435 Backlick Rd A, Lorton 22079 | (703) 339-1090 |
| Graumann Construction 6828 Hill Park Dr, Lorton 22079 | (703) 550-2600 |
| Wdc Inc 7371 Lockport Pl L, Lorton 22079 | (703) 339-1050 |
| Keltid Construction Inc 8900 Telegraph Rd, Lorton 22079 | (703) 339-2800 |