GroundRosterDerrick Lay
License details
| License number | 6725 |
| License type | Septic Installer (Certified) |
| License status | Certified, Lake Cumberland District HD installer list (expires 03/31/2027) |
| License cycle | Licenses on this roster run on one renewal cycle rather than individual dates. In our copy (as of August 19, 2026), the cycle ends March 31, 2027. |
| Based in | Williamsburg, Whitley County, Kentucky 40769 |
| Licensed by | McCreary County |
"Based in" is the city and county of the address on the business's license record.
What this license covers
- Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.
How to verify this license
We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #6725 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Lake Cumberland District Health Department - Certified Septic Installers, last checked 2026-08-19. Look it up at the issuing agency.
See every listing based in Whitley County or in Williamsburg.