GroundRosterLicensed Septic Contractors: Loudoun County, VA
47 licensed septic contractors based in Loudoun County. Every license number below is sourced from public licensing records, with a link to look it up yourself.
Grouped by the county or independent city of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county or independent city, we place it by ZIP code, then town.
Checked against Virginia Department of Professional and Occupational Regulation (DPOR) - regulant list. Roster copy last refreshed 2026-08-16.
Towns in Loudoun County
All 9 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Loudoun County records
Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 47.
| License class | Trade | Listings |
|---|---|---|
| Master Alternative Onsite Sewage System Operator | Septic | 14 |
| Master Alternative Onsite Sewage System Installer | Septic | 13 |
| Master Alternative Onsite Soil Evaluator | Septic | 11 |
| Master Conventional Onsite Sewage System Installer | Septic | 10 |
| Master Conventional Onsite Sewage System Operator | Septic | 4 |
| Journeyman Alternative Onsite Sewage System Operator | Septic | 3 |
| Journeyman Alternative Onsite Sewage System Installer | Septic | 2 |
| Journeyman Conventional Onsite Sewage System Operator | Septic | 1 |
| Master Conventional Onsite Soil Evaluator | Septic | 1 |
Septic Contractors based in Loudoun County (47)
Kevin B Rosa-tomasinoLicensed
Cameron E CreightonLicensed
Emily B KyleLicensed
Daniel A JohnsonLicensed
Yvonne S HershbergerLicensed
Michael S FurrLicensed
Clifton M HottLicensed
Tristen A BoswellLicensed
Raymond A KirkpatrickLicensed
Austin J GardnerLicensed
Tory J JasinskiLicensed
Joshua D HottLicensed
Hannah A ShawLicensed
Jeremiah T YoungLicensed
Darwin H CrespinLicensed
Cameron E Creighton
Patrick L Shifflett IILicensed
Michelle D McKimLicensed
Alfred E MaddoxLicensed
William D Poindexter
John L MazzaLicensed
Glenn S MillerLicensed
John M Virts IILicensed
Bryan C LaymanLicensed
John B StanfordLicensed
Loyd J Simpson IILicensed
Aaron M GoinsLicensed
Benjamin S ForbesLicensed
Rigoberto Coreas
Walter E McKimLicensed
John M Virts SrLicensed
Richard W Faircloth
Santos T LeachLicensed
Matthew D TolleyLicensed
Aaron M Goins
Jason R PurdyLicensed
Kenneth E CarbaughLicensed
Dakota D LeeLicensed
Kyle G MillerLicensed
Nicholas A GiulianoLicensed
Wilmer A Rosa SanchezLicensed
Ronald G FryeLicensed
Roger R LewisLicensed
Richard T HagenbuchLicensed
Walter E McKimLicensed
Gregory E GarberLicensed
Jose A BlancoLicensed
Own one of these businesses? Find your listing and claim it.
Looking for a specific contractor? Search by name, business name, or license number.
Services in Loudoun County, with national cost ranges
Listings based in Loudoun County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Loudoun County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 25 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 12 | $250 to $1,000 |
None of the listings based in Loudoun County hold a license class we can match to septic tank pumping, septic inspection or septic system design. Ask any contractor whether they do this work, or try a nearby city.
Hiring a septic contractor in Loudoun County
Septic (onsite wastewater) contractors handle everything from routine septic tank pumping and cleaning to repairs, inspections, and new system installation. States license each role separately (a pumper is not necessarily licensed to install, and vice versa), so match the license class to the job.
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in Virginia?