Contractor License Proof

Mass Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
872166
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
February 4, 2006 – February 29, 2028

Business

  • (626) 831 1517 (CSLB public record)
  • 2416 E WASHINGTON BLVD, Pasadena, CA 91104Los Angeles County

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Frequently asked questions

Is Mass Construction licensed in California?

Yes. Mass Construction holds an active California state contractor license (CSLB #872166), verified against the CSLB public record on June 17, 2026.

What is Mass Construction's CSLB license number?

Mass Construction's California contractor license number is 872166. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=872166

What kind of work is Mass Construction licensed for?

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

How do I verify Mass Construction's license myself?

Look up license #872166 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=872166. 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.