Contractor License Proof

Mains Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
643442
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
April 27, 1992 – April 30, 2028

Business

  • (916) 947 9406 (CSLB public record)
  • 7521 WELLS AVE, Citrus Heights, CA 95610Sacramento County

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Frequently asked questions

Is Mains Construction licensed in California?

Yes. Mains Construction holds an active California state contractor license (CSLB #643442), verified against the CSLB public record on June 17, 2026.

What is Mains Construction's CSLB license number?

Mains Construction's California contractor license number is 643442. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=643442

What kind of work is Mains Construction licensed for?

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

How do I verify Mains Construction's license myself?

Look up license #643442 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=643442. 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.