Contractor License Proof

Sinor Integrated Systems

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1155543
Status
Active
Classifications
C-7 · Low Voltage Systems
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
May 20, 2026 – May 31, 2028

Business

  • (209) 479 2568 (CSLB public record)
  • 3104 SWEET LILAC WAY, Stockton, CA 95209San Joaquin County

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Frequently asked questions

Is Sinor Integrated Systems licensed in California?

Yes. Sinor Integrated Systems holds an active California state contractor license (CSLB #1155543), verified against the CSLB public record on June 17, 2026.

What is Sinor Integrated Systems's CSLB license number?

Sinor Integrated Systems's California contractor license number is 1155543. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1155543

What kind of work is Sinor Integrated Systems licensed for?

Sinor Integrated Systems is classified under Low Voltage Systems (C-7) by the CSLB.

How do I verify Sinor Integrated Systems's license myself?

Look up license #1155543 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1155543. 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.