Location and Projects
Knopp Construction LLC
Knopp Construction LLC at PO Box 874, Ephrata, WA 98823, held a General Contractor license (#KNOPPCL888DZ) with the Washington contractors license board with an expiration date of 03-09-2016. We last verified the license was expired on 12-17-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 128,670 Washington contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Knopp Construction LLC Services
Knopp Construction LLC Contact Information
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Building Permits by Knopp Construction LLC
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Knopp Construction LLC License info
Inactive License
| License # | KNOPPCL888DZ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Knopp Construction LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Knopp Construction LLC, click “This is My Business” to update your information.