McDonough Septic
License details
| License type | Septic Hauler |
| Based in | Mukwonago, Waukesha County, Wisconsin 53149 |
| Licensed by | Walworth County |
| Work types on the roster | Septic Pumping & Hauling |
"Based in" is the city and county of the address on the business's license record.
What this license covers
- Pumping / cleaning: licensed to pump out and clean septic tanks, service them, and haul the waste.
How to check this license
We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up this license directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Walworth County POWTS Program, last checked 2026-08-19. Check current status at the state agency website.
GroundRoster is an independent publisher of public licensing records, not a government agency or licensing board. The business has not claimed this listing and is not affiliated with GroundRoster. Always confirm current license standing with the issuing state or county agency before hiring.
Is this your license? Request a record correction or removal. It's free.
Other licensed septic contractors based in Waukesha County
McDonough Septic
Pett Construction
Kienbaum, John
Fred's Sanitary Service
Sarinske, Travis
See every listing based in Waukesha County or in Mukwonago.