Pnw Trenchless
General contractor in Clayton, Washington
Active LicenseLicense #PNWTRT*744KQ
TradeGeneral
CityClayton, WA 99110
Phone(509) 953-2036
Business typeLimited Liability Company
PrincipalJelsma, Michael Anthony
Licensed since2026-05-18
License expires2028-05-18
UBI606182826
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License data sourced from Washington State Department of Labor & Industries public records. Verify current status with the state before hiring.
