Licensed septic companies in Frederick County, Virginia
11 businesses on Virginia’s septic licensing records give Frederick County as its address, alongside 29 individually licensed onsite professionals.
21 licensed onsite sewage system installers →11 licensed onsite sewage system operators →7 licensed onsite soil evaluators →
Licensed businesses based in Frederick County
- Combs Wastewater Management LLCWinchesterContractorLicence expires November 30, 2026
- Dehaven Backhoe Service IncWinchesterContractorLicence expires September 30, 2027
- Edmonds Excavating LLCStephens CityContractorLicence expires March 31, 2027
- Great Falls Septic Service IncStephensonContractorLicence expires June 30, 2028
- Jesse GreenWinchesterContractorLicence expires February 28, 2027
- Johnny Blue IncWinchesterContractorLicence expires February 29, 2028
- Onsite Wastewater Service CoGoreContractorLicence expires October 31, 2027
- Powell S Plumbing LLCWinchesterContractorLicence expires June 30, 2028
- R H Combs & Sons Excavating LLCWinchesterContractorLicence expires May 31, 2027
- VA Septic LLCStephensonContractorLicence expires May 31, 2028
- Whetzel S Excavating LLCMiddletownContractorLicence expires May 31, 2028
| Company | Licensed for | Licence expires |
|---|---|---|
| Combs Wastewater Management LLCWinchester | ContractorADS · Class A | November 30, 2026 |
| Dehaven Backhoe Service IncWinchester | ContractorADS · Class B | September 30, 2027 |
| Edmonds Excavating LLCStephens City | ContractorADS · Class A | March 31, 2027 |
| Great Falls Septic Service IncStephenson | ContractorADS + CDS · Class A | June 30, 2028 |
| Jesse GreenWinchester | ContractorCDS · Class C | February 28, 2027 |
| Johnny Blue IncWinchester | ContractorCDS · Class A | February 29, 2028 |
| Onsite Wastewater Service CoGore | ContractorADS · Class A | October 31, 2027 |
| Powell S Plumbing LLCWinchester | ContractorADS · Class A | June 30, 2028 |
| R H Combs & Sons Excavating LLCWinchester | ContractorADS · Class A | May 31, 2027 |
| VA Septic LLCStephenson | ContractorADS · Class C | May 31, 2028 |
| Whetzel S Excavating LLCMiddletown | ContractorADS · Class A | May 31, 2028 |
Individually licensed onsite professionals in Frederick County
Virginia licenses people as well as companies. These are the named professionals the state has licensed, listed with the licence they hold and when it expires. They are usually employed by one of the businesses above.
| Name | Licence | City | Expires |
|---|---|---|---|
| Angela D Morelock | Master Alternative Onsite Soil Evaluator · Master Alternative Onsite Sewage System OperatorNo. 001520 | Middletown | July 31, 2027 |
| Bradey C Combs | Master Alternative Onsite Sewage System InstallerNo. 002317 | Winchester | April 30, 2027 |
| Brandon R Ashby | Journeyman Alternative Onsite Sewage System InstallerNo. 002464 | Stephenson | October 31, 2026 |
| Carlos J Alfaro-Amaya | Journeyman Alternative Onsite Sewage System OperatorNo. 001792 | Winchester | June 30, 2027 |
| Charles L Shifflett JR | Master Alternative Onsite Sewage System InstallerNo. 002048 | Clear Brook | February 28, 2027 |
| Christian P Marchelewski JR | Journeyman Conventional Onsite Sewage System OperatorNo. 001836 | Winchester | April 30, 2028 |
| Christopher Zurinski | Master Alternative Onsite Soil Evaluator · Master Alternative Onsite Sewage System OperatorNo. 001586 | Winchester | March 31, 2028 |
| Douglas E Dailey | Master Alternative Onsite Soil Evaluator · Master Alternative Onsite Sewage System InstallerNo. 001200 | Winchester | August 31, 2027 |
| Eric M Phillips | Master Alternative Onsite Sewage System InstallerNo. 002522 | Winchester | February 28, 2027 |
| Hugo V Oxlaj | Master Alternative Onsite Sewage System InstallerNo. 002823 | Winchester | February 29, 2028 |
| Jacob I Hott | Master Conventional Onsite Sewage System InstallerNo. 001890 | Stephenson | July 31, 2028 |
| Jessica H Young | Master Alternative Onsite Sewage System OperatorNo. 001763 | Stephenson | December 31, 2026 |
| Jessica H Young | Master Alternative Onsite Sewage System InstallerNo. 002326 | Stephenson | May 31, 2027 |
| John C McInturff JR | Master Alternative Onsite Sewage System Operator · Journeyman Alternative Onsite Sewage System InstallerNo. 001925 | Winchester | May 31, 2027 |
| John C McInturff JR | Master Alternative Onsite Sewage System InstallerNo. 002785 | Winchester | January 31, 2028 |
| Joshua A Hepner | Master Alternative Onsite Soil EvaluatorNo. 001358 | Stephens City | December 31, 2027 |
| Karl E Evans | Master Alternative Onsite Soil Evaluator · Master Conventional Onsite Sewage System OperatorNo. 001017 | Winchester | July 31, 2027 |
| Kenneth J Whetzel | Master Alternative Onsite Sewage System InstallerNo. 001474 | Middletown | December 31, 2026 |
| Kristen M Bush | Master Conventional Onsite Sewage System InstallerNo. 002346 | Winchester | August 31, 2027 |
| Matthew B Ferrell | Master Alternative Onsite Sewage System InstallerNo. 002176 | Gore | April 30, 2027 |
| Richard T Morrison | Master Alternative Onsite Sewage System Operator · Master Conventional Onsite Sewage System InstallerNo. 001734 | Stephenson | August 31, 2026 |
| Rickey T Schooley | Master Alternative Onsite Sewage System InstallerNo. 002227 | Winchester | November 30, 2026 |
| Stephen J White | Master Alternative Onsite Soil Evaluator · Master Alternative Onsite Sewage System Operator · Master Conventional Onsite Sewage System InstallerNo. 001103 | Winchester | December 31, 2026 |
| Stephen W Mansfield | Master Alternative Onsite Sewage System Operator · Master Conventional Onsite Sewage System InstallerNo. 001847 | Winchester | April 30, 2028 |
| Tony H Edmonds | Master Conventional Onsite Sewage System OperatorNo. 001409 | Stephens City | February 28, 2027 |
| Tony H Edmonds | Master Alternative Onsite Sewage System InstallerNo. 001640 | Stephens City | March 31, 2027 |
| Travis S Negley | Master Alternative Onsite Sewage System InstallerNo. 002253 | Winchester | October 31, 2026 |
| Vladimir A Gutierrez | Journeyman Alternative Onsite Sewage System InstallerNo. 001948 | Winchester | September 30, 2027 |
| Walter J Davis | Master Alternative Onsite Soil Evaluator · Master Conventional Onsite Sewage System InstallerNo. 001199 | Stephenson | August 31, 2027 |
Who handles septic permits in Frederick County
Virginia licenses the contractor, and every listing here carries the licence number, so DPOR's lookup will confirm its status in seconds. The Virginia Department of Health, which permits the work, does not license the contractor.
Towns in Frederick County
Where in the county each licensed business is based.
Licensed companies in neighbouring counties
A Virginia septic licence is valid statewide, so a company listed in an adjoining county can legally do the work in Frederick County.
Records as published August 26, 2026. A licence can lapse at any time — confirm with DPOR's own License Lookup before hiring. Report a correction.