| Business | Phone |
| Vest Water Treatment Plant 820 Beatties Ford Rd, Charlotte 28216 | (704) 336-2100 |
| Water Treatment Plant 5200 Brookshire Blvd, Charlotte 28216 | (704) 399-2426 |
| Charlotte Utilities Dept 5100 Brookshire Blvd, Charlotte 28216 | (704) 399-2221 |
| Charlotte Utilities Dept 9201 Southern Pine Blvd, Charlotte 28273 | (704) 581-5435 |
| Charlotte Utility Dept 2035 Patton Ave, Charlotte 28216 | (704) 336-2564 |
| Charlotte Utility Dept 5730 General Commerce Dr, Charlotte 28213 | (704) 336-2564 |