| Business | Phone |
| Carolina Motion Controls 1200 Woodruff Rd # H27, Greenville 29607 | (864) 458-9988 |
| Function Control Systems Inc 355 Woodruff Rd, Greenville 29607 | (864) 234-9007 |
| Harris Sales & Svc Inc 224 Executive Center Dr, Greenville 29615 | (864) 286-8358 |
| Mc Alister Design Inc 3209 Old Buncombe Rd, Greenville 29609 | (864) 232-8325 |
| Wyco 1310 Garlington Rd # L, Greenville 29615 | (864) 458-8000 |