Washco Construction Co Inc
General contractor in Seattle, Washington
Active LicenseLicense #WASHCCC826PE
TradeGeneral
CitySeattle, WA 98103
Phone(206) 914-9942
Business typeCorporation
PrincipalWashington, George David
Licensed since2018-10-05
License expires2026-10-05
UBI601680564
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License data sourced from Washington State Department of Labor & Industries public records. Verify current status with the state before hiring.
