Registered onsite wastewater professionals in Dallas County, Missouri
16 people on Missouri’s roster of individually registered onsite wastewater professionals give Dallas County as their address. A registered professional is someone who holds a Missouri onsite wastewater registration personally.
| Name | Licence | City | Expires |
|---|---|---|---|
| Brent Perryman | Basic InstallerNo. 38676 | Pleasant Home | March 31, 2026 |
| Caleb Roderick | Basic InstallerNo. 38967 | — | January 31, 2027 |
| Carl Gisselbeck | Advanced InstallerNo. 30336 | Phillipsburg | July 31, 2027 |
| Dan Roderick | Basic InstallerNo. 38968 | Goodson | January 31, 2027 |
| Daniel Breshears II | Advanced InstallerNo. 30360 | Pittsburg | December 31, 2025 |
| Eric Janeway | Advanced InstallerNo. 34919 | Buffalo | May 31, 2027 |
| Garon Morris | Basic InstallerNo. 38965 | — | September 30, 2027 |
| Gary Howard | Basic InstallerNo. 35616 | Long Lane | November 30, 2025 |
| Jeremiah La Fon | Basic InstallerNo. 39016 | — | December 31, 2026 |
| Jesse Medley | Advanced InstallerNo. 39504 | Bolivar | August 31, 2028 |
| John Long | Basic InstallerNo. 39282 | Long Lane | December 31, 2027 |
| Mathias Miller | Advanced InstallerNo. 36575 | Niangua | September 30, 2028 |
| Patrick Jennings | Advanced InstallerNo. 35906 | Springfield | February 28, 2027 |
| Thomas Poynter | Basic InstallerNo. 30087 | Tunas | November 30, 2026 |
| Virgil Collins | Basic InstallerNo. 38697 | Elkland | March 31, 2026 |
| William Crouch | Basic InstallerNo. 38653 | Buffalo | March 31, 2026 |
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.