Certified Septic Installers -- Lake County,
SD
downloaded from
SD DENR
2008.03.08
These are the Lake County businesses certified to install, inspect, and perform professional maintenance on septic tanks and other onsite wastewater systems.
| Last Name | First Name | Company | Address | City | ZIP | Phone | Certified Until |
| Flatten | Mike | Flatten Digging and Trenching | 22826 458th Ave | Madison | 57042 | 605-483-3540 | 07/07/11 |
| Johnson | Gary K. | 44842 241st St | Madison | 57042 | 605-636-9045 | 04/26/09 | |
| Johnson | Michael J. | Michael Johnson Construction | 1000 N Union Ave | Madison | 57042 | 605-256-4195 | 04/18/10 |
| Johnson | Mark | Johnson Brothers Excavation | 507 N Catherine | Madison | 57042 | 605-256-4911 | 01/23/11 |
| Schoeberl | Robert | RMS Plumbing | 23756 SD Hwy 19 | Madison | 57042 | 605-256-9589 | 04/20/10 |
| Bisson | Bryan | 46309 222 St | Nunda | 57050 | 605-695-7576 | 03/16/12 | |
| Fischer | Paul | Fischer Plumbing and Trench | PO Box 146 | Ramona | 57054 | 605-482-8417 | 04/27/11 |
| Sievers | Brandon | Dakota Plumbing | 22719 459 Ave | Rutland | 57057 | 605-870-0547 | 11/17/09 |