Contractor License Proof

Castle Contractor

Licensed

Verified against CSLB on · View on CSLB

License details

License number
933993
Status
Active
Classifications
C-10 · ElectricalD-28 · Doors, Gates and Activating DevicesD-35 · Pool and Spa Maintenance
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
June 13, 2009 – June 30, 2027

Business

  • (951) 303 6208 (CSLB public record)
  • 3620 S ALLSTON PASEO 12, Ontario, CA 91761San Bernardino 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 Castle Contractor licensed in California?

Yes. Castle Contractor holds an active California state contractor license (CSLB #933993), verified against the CSLB public record on August 4, 2026.

What is Castle Contractor's CSLB license number?

Castle Contractor's California contractor license number is 933993. 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 Castle Contractor licensed for?

Castle Contractor is classified under Electrical (C-10), Doors, Gates and Activating Devices (D-28), and Pool and Spa Maintenance (D-35) by the CSLB.

How do I verify Castle Contractor's license myself?

Look up license #933993 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #933993 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.