GroundRosterApplied GeotechLicensed
License details
| Company | Troy Washburn |
| License number | 04365 |
| License type | OSP Level 1 |
| License status | Active |
| License expires | December 31, 2027 |
| Based in | St. George, Washington County, Utah |
"Based in" is the city and county of the address on the business's license record.
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 #04365 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Utah DEQ - Active Onsite System (OSP) Certificate Holders, last checked 2026-08-19. Look it up at the issuing agency.
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