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Location

Address
9629 ROAD H NW, Ephrata, WA, 98823
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Columbia Block Works/const Concrete Contractor

Columbia Block Works/const LLC at 9629 ROAD H NW, Ephrata, WA 98823, held a Concrete Contractor license (#COLUMBW782PD) with the Tukwila contractors license board with an expiration date of 11-30-2024. We last verified the license was expired on 03-26-2026.

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.

Columbia Block Works/const LLC Services

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Columbia Block Works/const LLC Contact Information

Phone: (509) 707-3930
Address: 9629 ROAD H NW, Ephrata, WA 98823

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