contractor
KOPPENBERG ENTERPRISES INC
Monroe, WA
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State license or registration record
- License jurisdiction
- Washington Source
- Issuing authority
- Washington Labor & Industries Source
- License number
- KOPPEEI117L7 Source
- License status
- Active Source
- Classifications
- Concrete Source
- Issue date
- 1989-06-27 Source
- Expiration date
- 2026-09-13 Source
- Source phone
- (360) 793-1600 Source
- Washington UBI
- 601125482 Source
- Source classification code
- BI Source
Source trail
- Washington L&I active concrete and roofing registrationsObserved 2026-08-11
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