| Business | Phone |
| C & S Constr & Excavating 321 Sulphur Springs Cir, Castlewood 24224 | (276) 794-6011 |
| Hale Construction Co Castlewood 24224 | (276) 762-1300 |
| Little B Route 58 & Little B Dramp;, Castlewood 24224 | (276) 762-5497 |
| Patrick Construction Inc State Route 640 & Reeds Vly Rdamp;, Castlewood 24224 | (276) 762-7380 |
| Tom Cook Construction Inc Duff St, Castlewood 24224 | (276) 762-0611 |