| Business | Phone |
| R A Moore Assoc 13502 S Ridge Dr, Charlotte 28273 | (704) 588-1111 |
| Rockwell Automation 9401 Southern Pine Blvd # E, Charlotte 28273 | (704) 525-1205 |
| Dixie Electric Controls Inc 2732 Interstate St # A, Charlotte 28208 | (704) 392-6040 |
| Emerson Controls Techniques 2716 Interstate St, Charlotte 28208 | (704) 393-3366 |