Mountain Builder Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 877129
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- May 2, 2006 – May 31, 2028
Business
- (530) 768 7942 (CSLB public record)
- P O BOX 8, Etna, CA 96027Siskiyou County
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Frequently asked questions
Is Mountain Builder Construction licensed in California?
Yes. Mountain Builder Construction holds an active California state contractor license (CSLB #877129), verified against the CSLB public record on June 17, 2026.
What is Mountain Builder Construction's CSLB license number?
Mountain Builder Construction's California contractor license number is 877129. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=877129
What kind of work is Mountain Builder Construction licensed for?
Mountain Builder Construction is classified under General Building (B) by the CSLB.
How do I verify Mountain Builder Construction's license myself?
Look up license #877129 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=877129. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.