Schroeder's Septic Systems
License details
| License number | 668796 |
| License type | Plumber, Soil Tester |
| Based in | De Pere, Brown County, Wisconsin 54115 |
| Licensed by | Oconto County |
| Work types on the roster | Plumbing, Soil Testing |
"Based in" is the city and county of the address on the business's license record.
What this license covers
- Site testing: licensed to run percolation tests and evaluate soils to determine what kind of system a site can support.
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 license #668796 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Oconto County Land & Water Resource Department, 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.
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