| Business | Phone |
| Arnold Grading & Pipe Co 161 Racetrack Rd, Mcdonough 30253 | (770) 914-8971 |
| Biles Grading 407 Stone Rd, Mcdonough 30253 | (770) 898-0764 |
| Henry County Road Dept 533 Hampton Rd, Mcdonough 30253 | (770) 954-2087 |
| Lawrence Harper Rough Grading 3489 Harper Rd, Mcdonough 30252 | (770) 483-1031 |
| Padgett Grading Contractors 1820 Highway 81 W, Mcdonough 30253 | (770) 946-8029 |
| Rls Endeavors 4426 Union Church Rd, Mcdonough 30252 | (770) 922-7884 |
| Turner Grading Co 1690 Mount Carmel Rd, Mcdonough 30253 | (770) 957-4584 |