| Piedmont Service Group | | Richmond | VA | | Key Contacts | Active Projects |  .com |
| Ebenezer Electric LLC | | Woodbridge | VA | | Key Contacts | Active Projects |  .com |
| The Lane Group Inc | | Abingdon | VA | Engineer | Key Contacts | Active Projects |  .com |
| Autumn General Contracting, LLC. | | Springfield | VA | | Key Contacts | Active Projects |  .com/ |
| Ebenezer Electric LLC | | Woodbridge | VA | | Key Contacts | Active Projects |  .com/ |
| AMAG Technology | | McLean | VA | | Key Contacts | Active Projects | .com/ |
| American Boiler Inc | | Alexandria | VA | | Key Contacts | Active Projects | .com/ |
| CTSI - Corbett Technology Solutions, Inc. | | Chantilly | VA | Owner | Key Contacts | Active Projects | .com |
| Ascent Engineering Group | | Roanoke | VA | Engineer | Key Contacts | Active Projects | .com/ |
| G & H Contracting, Inc. | | Salem | VA | Contractor | Key Contacts | Active Projects | .com |
