Cornerstone Irrig & Maint Llc
General contractor in Clayton, Washington
Active LicenseLicense #CORNEIM741KN
TradeGeneral
CityClayton, WA 99110
Phone(509) 903-6094
Business typeLimited Liability Company
PrincipalZehm, Weston James
Licensed since2026-05-15
License expires2028-05-15
UBI605922453
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License data sourced from Washington State Department of Labor & Industries public records. Verify current status with the state before hiring.
