Contractor License Proof

Ladd Modern Sprinkler Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
425159
Status
Active
Classifications
D-44 · Sprinklers
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 9, 1982 – July 31, 2026

Business

  • (714) 542 9733 (CSLB public record)
  • P O BOX 6483, Santa Ana, CA 927060483Orange County

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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 Ladd Modern Sprinkler Co licensed in California?

Yes. Ladd Modern Sprinkler Co holds an active California state contractor license (CSLB #425159), verified against the CSLB public record on June 17, 2026.

What is Ladd Modern Sprinkler Co's CSLB license number?

Ladd Modern Sprinkler Co's California contractor license number is 425159. 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 Ladd Modern Sprinkler Co licensed for?

Ladd Modern Sprinkler Co is classified under Sprinklers (D-44) by the CSLB.

How do I verify Ladd Modern Sprinkler Co's license myself?

Look up license #425159 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 #425159 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.