Contractor License Proof

Magnum Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
390246
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
May 15, 1980 – March 31, 2027

Business

  • (925) 998 3058 (CSLB public record)
  • 896 FOLSOM COURT, Livermore, CA 94551Alameda County

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Frequently asked questions

Is Magnum Construction licensed in California?

Yes. Magnum Construction holds an active California state contractor license (CSLB #390246), verified against the CSLB public record on June 17, 2026.

What is Magnum Construction's CSLB license number?

Magnum Construction's California contractor license number is 390246. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=390246

What kind of work is Magnum Construction licensed for?

Magnum Construction is classified under General Building (B) by the CSLB.

How do I verify Magnum Construction's license myself?

Look up license #390246 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=390246. 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.