Contractor License Proof

Kingstone Engineering

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1153019
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
April 6, 2026 – April 30, 2028

Business

  • (925) 848 9646 (CSLB public record)
  • 20865 E RIVER ROAD, Ripon, CA 95366San Joaquin County

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Frequently asked questions

Is Kingstone Engineering licensed in California?

Yes. Kingstone Engineering holds an active California state contractor license (CSLB #1153019), verified against the CSLB public record on August 4, 2026.

What is Kingstone Engineering's CSLB license number?

Kingstone Engineering's California contractor license number is 1153019. 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 Kingstone Engineering licensed for?

Kingstone Engineering is classified under General Engineering (A) by the CSLB.

How do I verify Kingstone Engineering's license myself?

Look up license #1153019 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 #1153019 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.