Contractor in Gladstone, OR · licensed in Washington.
Rainbow Heating Co Llc appears in Washington license records as a contractor based in Gladstone, OR (licensed in Washington). The record lists a WA L&I Construction Contractor license (#RAINBHC766MK) with status “Active”. The listed expiration date, 2026-07-15, has passed, so check the state board before hiring.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Rainbow Heating Co Llc is a contractor based in Gladstone, Washington. Their license classification is BOILER/STEAM FIT/PROC PIPING.
Yes. Rainbow Heating Co Llc holds Washington L&I license #RAINBHC766MK (status: Active). Verify the current status on Washington L&I before hiring.
Rainbow Heating Co Llc is based in Gladstone, OR 97027. 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 — Rainbow Heating Co Llc and up to 2 other verified contractors in Gladstone 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