Contractor in Milton Freewater, OR · licensed in Washington.
Blue Mtn Backflow Testing Llc appears in Washington license records as a contractor based in Milton Freewater, OR (licensed in Washington). The record lists a WA L&I Construction Contractor license (#BLUEMMB831BF) with status “Active”. It is listed as valid through 2027-01-06.
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 #BLUEMMB831BF on the Washington L&I lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-04).
Blue Mtn Backflow Testing Llc is a contractor based in Milton Freewater, Washington. Their license classification is IRRIGATION/SPRINKLING SYSTEMS.
Yes. Blue Mtn Backflow Testing Llc holds Washington L&I license #BLUEMMB831BF (status: Active). Verify the current status on Washington L&I before hiring.
Blue Mtn Backflow Testing Llc is based in Milton Freewater, OR 97862. It holds a Washington license but lists a business address in Oregon.
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The fastest way is to post your project on Bidroom — Blue Mtn Backflow Testing Llc and up to 2 other verified contractors in Milton Freewater 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.
Contractor vetting checklist · Cost guide · Look up this license at the state board