Registered onsite wastewater professionals in Marion County, Missouri
6 people on Missouri’s roster of individually registered onsite wastewater professionals give Marion County as their address. A registered professional is someone who holds a Missouri onsite wastewater registration personally.
| Name | Licence | City | Expires |
|---|---|---|---|
| Aaron Lieurance | Advanced InstallerNo. 39040 | Hanibal | December 31, 2026 |
| Benjamin Luetkemeyer | Advanced InstallerNo. 38566 | Monroe City | January 31, 2026 |
| John Bunn, Jr | Advanced InstallerNo. 36522 | New London | April 30, 2028 |
| Joseph McElvain | Basic InstallerNo. 36805 | Palmyra | January 31, 2027 |
| Pinky Van Winkle | Basic InstallerNo. 30383 | Hannibal | May 31, 2028 |
| Vince Schulz | Advanced InstallerNo. 30944 | Hannibal | March 31, 2028 |
What “Registered onsite wastewater professional” means in Missouri
Being on this roster means Missouri DHSS has licensed this person for holds a Missouri onsite wastewater registration personally. It is not a rating, a review, or a statement about price, insurance or workmanship.
Registrations carry an expiration date, shown on every listing. The state republishes the dataset as registrations change.
Before you hire, confirm the licence with Missouri DHSS, or the state's own published registration data. How to verify →
Registered onsite wastewater professionals in neighbouring counties
Records as published August 26, 2026. Report a correction.