Contractor License Proof

On Site

Licensed

Verified against CSLB on · View on CSLB

License details

License number
575539
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 21, 1989 – June 30, 2026

Business

  • (408) 499 3817 (CSLB public record)
  • 14111 LONG RIDGE ROAD, Los Gatos, CA 95033Santa Clara County

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What to check next

How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is On Site licensed in California?

Yes. On Site holds an active California state contractor license (CSLB #575539), verified against the CSLB public record on June 17, 2026.

What is On Site's CSLB license number?

On Site's California contractor license number is 575539. 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 On Site licensed for?

On Site is classified under General Building (B) by the CSLB.

How do I verify On Site's license myself?

Look up license #575539 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 #575539 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.