| Business | Phone |
| St Marlo Sewer Pump Station 6000 Old Atlanta Rd, Suwanee 30024 | (770) 476-9255 |
| Lanier Contracting Co 3690 Lawrenceville Suwanee Rd, Suwanee 30024 | (770) 932-1800 |
| Leakbusters Sewer & Drain Clng 2390 Sailor Ln, Suwanee 30024 | (678) 985-8277 |