| Business | Phone |
| King/Guinn Assoc 1309 Amble Dr, Charlotte 28206 | (704) 597-1340 |
| Ksc Engineering 3717 Latrobe Dr # 760, Charlotte 28211 | (704) 846-9636 |
| Larry G Earp & Assoc 1631 Byrum St, Charlotte 28216 | (704) 394-5052 |
| Laurene & Rickher 8701 Red Oak Blvd # 520, Charlotte 28217 | (704) 522-0495 |
| Moore Lindner Engineering Inc 233 S Sharon Amity Rd, Charlotte 28211 | (704) 364-8322 |
| Walker Engineering 315 E Worthington Ave, Charlotte 28203 | (704) 366-5554 |
| Walter & Assoc 8721 Willhill Rd, Charlotte 28227 | (704) 545-4611 |
| Warner Engineering 401 Scholtz Rd, Charlotte 28217 | (704) 527-7380 |
| Wgpm Inc 11220 Elm Ln, Charlotte 28277 | (704) 542-7199 |
| Browning Engineers Inc 3731 Latrobe Dr # 100, Charlotte 28211 | (704) 367-1801 |
| Samuel N Payne Pe 6017 Corkstone Dr, Charlotte 28227 | (704) 545-2365 |
| Stewart Engineering Inc 200 S College St, Charlotte 28202 | (704) 334-7925 |
| Stewart Engineering Inc 7422 Carmel Executive Park Dr, Charlotte 28226 | (704) 334-7925 |
| Structures Inc 227 W Trade St # 1980, Charlotte 28202 | (704) 377-5770 |
| Centex 10925 David Taylor Dr # 100, Charlotte 28262 | (704) 944-3107 |
| Rtwa Engineers Inc 1230 W Morehead St # 116, Charlotte 28208 | (704) 372-2903 |
| S A Engineering 4108 Park Rd # 104, Charlotte 28209 | (704) 527-9674 |
| Hamilton Engineering 1528 Mt Isle Harbor Dr, Charlotte 28214 | (704) 391-2719 |
| Hunter Structural 1900 Abbott St, Charlotte 28203 | (704) 442-7260 |
| Industrial Engineering & Test 129 Greenwich Rd, Charlotte 28211 | (704) 522-1131 |
| Interface-Consulting Engineers 5016 Rocky River Rd, Charlotte 28215 | (704) 599-8811 |
| Structural Innovations Engineering & Consulting, PC 201 North Tryon St, Charlotte 28202 | (704) 488-2439 |