Licensed septic companies in Hamilton, Virginia
1 business on Virginia’s septic licensing records gives an address in Hamilton, along with 2 individually licensed professionals. Hamilton is in Loudoun County, which has 14 in total.
- Loudoun Septic Tank Service IncHamiltonContractorLicence expires November 30, 2026
| Company | Licensed for | Licence expires |
|---|---|---|
| Loudoun Septic Tank Service IncHamilton | ContractorCDS · Class C | November 30, 2026 |
Individually licensed professionals in Hamilton
| Name | Licence | City | Expires |
|---|---|---|---|
| Tristen A Boswell | Master Conventional Onsite Sewage System Operator · Master Conventional Onsite Sewage System InstallerNo. 001773 | Hamilton | March 31, 2027 |
| Tristen A Boswell | Master Conventional Onsite Sewage System InstallerNo. 002377 | Hamilton | January 31, 2027 |
More licensed companies elsewhere in Loudoun County
A Virginia licence is valid statewide. These are based in the same county but a different town, and can legally work in Hamilton.
- Daniel Alexander JohnsonLovettsvilleContractorLicence expires November 30, 2026
- Five Star Septic IncSterlingContractorLicence expires August 31, 2028
- Gec Environmental Contracting IncLovettsvilleContractorLicence expires April 30, 2028
- Hott S Septic Service LLCLeesburgContractorLicence expires December 31, 2026
- John M Virts Excavating IncLovettsvilleContractorLicence expires July 31, 2028
- John Michael Virts SRLovettsvilleContractorLicence expires October 31, 2027
- Loudoun Environmental Treatment LLCPurcellvilleContractorLicence expires November 30, 2027
- McKim Construction CompanyLovettsvilleContractorLicence expires September 30, 2028
- McKim Septic and Pumping LLCLovettsvilleContractorLicence expires April 30, 2027
- Miller S Excavating LCLovettsvilleContractorLicence expires March 31, 2028
- Ricky Hagenbuch Building Contractor IncAldieContractorLicence expires September 30, 2027
- Ron S Restoration & Remodeling LLCPurcevilleContractorLicence expires January 31, 2027
| Company | Licensed for | Licence expires |
|---|---|---|
| Daniel Alexander JohnsonLovettsville | ContractorADS · Class C | November 30, 2026 |
| Five Star Septic IncSterling | ContractorCDS · Class A | August 31, 2028 |
| Gec Environmental Contracting IncLovettsville | ContractorADS · Class A | April 30, 2028 |
| Hott S Septic Service LLCLeesburg | ContractorADS · Class A | December 31, 2026 |
| John M Virts Excavating IncLovettsville | ContractorADS · Class A | July 31, 2028 |
| John Michael Virts SRLovettsville | ContractorCDS · Class B | October 31, 2027 |
| Loudoun Environmental Treatment LLCPurcellville | ContractorADS · Class A | November 30, 2027 |
| McKim Construction CompanyLovettsville | ContractorADS · Class A | September 30, 2028 |
| McKim Septic and Pumping LLCLovettsville | ContractorADS · Class A | April 30, 2027 |
| Miller S Excavating LCLovettsville | ContractorADS · Class A | March 31, 2028 |
| Ricky Hagenbuch Building Contractor IncAldie | ContractorCDS · Class A | September 30, 2027 |
| Ron S Restoration & Remodeling LLCPurceville | ContractorCDS · Class A | January 31, 2027 |
Septic licensing in Hamilton
- How many licensed septic companies are there in Hamilton?
- 1 business gives Hamilton as their address on Virginia's septic licensing records, alongside 2 individually licensed professionals. That count is of businesses based in Hamilton, not of everyone who will work there — a Virginia licence is valid across the state.
- Do I have to use a company based in Hamilton?
- No. Licensing is statewide, so any licensed company can legally work in Hamilton. Loudoun County has 14 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.
- How do I check a Hamilton septic company is really licensed?
- Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with DPOR's own License Lookup.
Other towns in Loudoun County
Records as published August 26, 2026. Report a correction.