| Business | Phone |
| Csir North America 10500 Clara Dr, Roswell 30075 | (770) 998-1300 |
| Enginuity Works 11111 Houze Rd, Roswell 30076 | (678) 739-0001 |
| Integrated Structural Svc 1146 Green St, Roswell 30075 | (770) 552-8831 |
| Briscoe Engineering 4409 Black Stallion Dr Ne, Roswell 30075 | (770) 719-2698 |
| L M Engineering Llc 11099 Houze Rd, Roswell 30076 | (770) 645-0602 |
| Asft 295 W Crossville Rd 200, Roswell 30075 | (770) 641-8253 |
| Craig L Molnar Pe 1158 Canton St, Roswell 30075 | (770) 992-5077 |
| Jack D Joiner Llc 465 Abbeywood Dr, Roswell 30075 | (770) 594-9747 |
| Paulson Mitchell Inc 85 Mill St A200, Roswell 30075 | (770) 650-7685 |
| Torque Inc 10935 Crabapple Rd, Roswell 30075 | (678) 213-0938 |
| Aha Consulting Engineers Inc 1000 Holcomb Woods Pkwy 290, Roswell 30076 | (770) 992-8585 |
| Integrity Engineering 1301 Macy Dr, Roswell 30076 | (770) 992-9748 |
| Phelps Engineering Consultants 1103 Macy Dr, Roswell 30076 | (678) 461-0379 |
| Robert Richards & Assoc 1015 Hembree Grove Dr, Roswell 30076 | (770) 827-5426 |
| V P Engineering Inc 720 Glen Royal Dr, Roswell 30076 | (770) 640-8933 |