Contractor License Proof

Johnson's Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
619374
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 13, 1991 – May 31, 2027

Business

  • (310) 644 6939 (CSLB public record)
  • P O BOX 0544, Hawthorne, CA 902510544Los Angeles County

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Frequently asked questions

Is Johnson's Plumbing licensed in California?

Yes. Johnson's Plumbing holds an active California state contractor license (CSLB #619374), verified against the CSLB public record on June 17, 2026.

What is Johnson's Plumbing's CSLB license number?

Johnson's Plumbing's California contractor license number is 619374. 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 Johnson's Plumbing licensed for?

Johnson's Plumbing is classified under Plumbing (C-36) by the CSLB.

How do I verify Johnson's Plumbing's license myself?

Look up license #619374 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 #619374 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.