Silverock Construction Llc
General contractor in Castle Rock, Washington
Active LicenseLicense #SILVECL756N5
TradeGeneral
CityCastle Rock, WA 98611
Phone(360) 601-6709
Business typeLimited Liability Company
PrincipalHallstrom, Carter Alan
Licensed since2025-08-25
License expires2027-08-25
UBI605913012
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License data sourced from Washington State Department of Labor & Industries public records. Verify current status with the state before hiring.
