Cornerstone Valley Const Llc
General contractor in Grandview, Washington
Active LicenseLicense #CORNEVC742JS
TradeGeneral
CityGrandview, WA 98930
Phone(509) 802-1071
Business typeLimited Liability Company
PrincipalBermudez, Michael
Licensed since2026-04-10
License expires2028-04-10
UBI606144404
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License data sourced from Washington State Department of Labor & Industries public records. Verify current status with the state before hiring.
