HVAC in Novato, CA. C20
Mason Mechanical Services appears in California license records as an HVAC contractor based in Novato, CA. The record lists a C20 license (#692130) with status “Clear”. It was first issued on 1994-07-18, 32 years ago. The listed expiration date, 2026-07-31, has passed, so check the state board before hiring. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with AMERICAN CASUALTY COMPANY OF READING PA.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Mason Mechanical Services is an HVAC contractor based in Novato, California. Their license classification is C20. Listed specialties: C20.
Yes. Mason Mechanical Services holds California CSLB license #692130 (status: Clear). Verify the current status on California CSLB before hiring.
Mason Mechanical Services is based in Novato, CA 94949.
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The fastest way is to post your project on Bidroom — Mason Mechanical Services and up to 2 other verified HVAC contractors in Novato can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public California 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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