Contractor License Proof

S I International Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
956680
Status
Active
Classifications
A · General EngineeringC-60 · Welding
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 14, 2011 – January 31, 2027

Business

  • (310) 517 8700 (CSLB public record)
  • 3445 KASHIWA STREET, Torrance, CA 90505Los Angeles County

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Frequently asked questions

Is S I International Inc licensed in California?

Yes. S I International Inc holds an active California state contractor license (CSLB #956680), verified against the CSLB public record on June 17, 2026.

What is S I International Inc's CSLB license number?

S I International Inc's California contractor license number is 956680. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is S I International Inc licensed for?

S I International Inc is classified under General Engineering (A) and Welding (C-60) by the CSLB.

How do I verify S I International Inc's license myself?

Look up license #956680 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #956680 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.