Contractor in Concord, CA.
115 Mason Llc appears in California license records as a contractor based in Concord, CA. The record lists a OSHA_Establishment license (#OSHA-6934c4799cead4).
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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115 Mason Llc is a contractor based in Concord, California. Their license classification is HVAC (heating, ventilation and air-conditioning) contractors.
Yes. 115 Mason Llc holds California CSLB license #OSHA-6934c4799cead4. Verify the current status on California CSLB before hiring.
115 Mason Llc is based in Concord, CA 94520.
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The fastest way is to post your project on Bidroom — 115 Mason Llc and up to 2 other verified contractors in Concord 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.
Contractor vetting checklist · Cost guide · Look up this license at the state board