Contractor in Goldendale, WA.
Siebert Excavating Llc appears in Washington license records as a contractor based in Goldendale, WA. The record lists a WA L&I Construction Contractor license (#SIEBEEL780BS) with status “Active”. It is listed as valid through 2027-03-18.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Create a free account Or subscribe to message in-appCheck license #SIEBEEL780BS on the Washington L&I lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-04).
Siebert Excavating Llc is a contractor based in Goldendale, Washington. Their license classification is GENERAL.
Yes. Siebert Excavating Llc holds Washington L&I license #SIEBEEL780BS (status: Active). Verify the current status on Washington L&I before hiring.
Siebert Excavating Llc is based in Goldendale, WA 98620.
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Not yet. This listing was created from public Washington license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
Contractor vetting checklist · Cost guide · Look up this license at the state board