Superior Underground Llc
General contractor in Portland, Washington
Active LicenseLicense #SUPERUL824L5
TradeGeneral
CityPortland, WA 97294
Phone(503) 806-3800
Business typeLimited Liability Company
PrincipalKohne, Jeffery Lynn
Licensed since2018-06-21
License expires2026-11-11
UBI604267574
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License data sourced from Washington State Department of Labor & Industries public records. Verify current status with the state before hiring.
