| Business | Phone |
| Chemtex Carolina Inc 547 Meeting St, Charleston 29403 | (843) 958-0063 |
| East Coast Svc Co Inc 1892 Sandcroft Dr, Charleston 29407 | (843) 766-1999 |
| Ecowater Systems 4032 Ashley Phosphate Rd, Charleston 29418 | (843) 552-0004 |
| Free Water Well Drilling 2232 N Westchester Dr, Charleston 29414 | (843) 559-5311 |
| Southeastern Equipment & Svc 946 Orleans Rd # D1226, Charleston 29407 | (843) 763-9240 |