Contractor in Henderson, CO · licensed in Washington.
Derr & Gruenewald Cnt Co Llc appears in Washington license records as a contractor based in Henderson, CO (licensed in Washington). The record lists a WA L&I Construction Contractor license (#DERRGGC852BN) with status “Active”. It is listed as valid through 2027-01-18.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
This listing was created from public license records. The owner hasn’t claimed it yet — claim it now and we’ll build you a free professional website at bidroom.io/pro/derr-gruenewald-cnt-co-llc.
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Create a free account Or subscribe to message in-appCheck license #DERRGGC852BN on the Washington L&I lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-04).
Derr & Gruenewald Cnt Co Llc is a contractor based in Henderson, Washington. Their license classification is Steel Erectors.
Yes. Derr & Gruenewald Cnt Co Llc holds Washington L&I license #DERRGGC852BN (status: Active). Verify the current status on Washington L&I before hiring.
Derr & Gruenewald Cnt Co Llc is based in Henderson, CO 80640. It holds a Washington license but lists a business address in Colorado.
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The fastest way is to post your project on Bidroom — Derr & Gruenewald Cnt Co Llc and up to 2 other verified contractors in Henderson can bid on it, and every quote includes itemized pricing + a written scope of work.
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.
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