| Business | Phone |
| Z-Mar Technology 8541 Crown Crescent Ct, Charlotte 28227 | (704) 841-8845 |
| Power Products & Solutions 4614 Wilgrove Mint Hill Rd, Charlotte 28227 | (704) 573-0420 |
| Chi Technologies Inc 609 Westinghouse Blvd, Charlotte 28273 | (704) 587-0441 |
| County Electric Supply 216 Stetson Dr, Charlotte 28262 | (704) 599-4738 |
| County Electric Supply 2425 Westinghouse Blvd, Charlotte 28273 | (704) 295-0290 |
| Diversified Supply Inc 725 Imperial Ct # A, Charlotte 28273 | (704) 552-5583 |