| Business | Phone |
| 3 Rivers Constr 1505 Mount Mckinley Dr, Grayson 30017 | (770) 912-7183 |
| Constructor General Inc 1486 Grayson Pkwy, Grayson 30017 | (678) 376-4070 |
| Fvs Contracting Inc 1754 Waterton Trl, Grayson 30017 | (770) 237-2869 |
| G & M Construction Co 2611 Falcon Ridge Dr, Grayson 30017 | (770) 761-9603 |
| Wellborn Construction Co 1919 Round Rd, Grayson 30017 | (770) 294-4269 |
| Tri South Contractors 1045 Cooper Rd 200, Grayson 30017 | (770) 982-2600 |
| Technical Acoustics Co 2508 Three Bars Dr, Grayson 30017 | (770) 979-5240 |