Contractor License Proof

A B C Waterproofing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
598440
Status
Active
Classifications
C-39 · Roofing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 18, 1990 – July 31, 2026

Business

  • (714) 444 1111 (CSLB public record)
  • 3002 JEFFREY DRIVE UNIT A, Costa Mesa, CA 92626Orange County

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Frequently asked questions

Is A B C Waterproofing licensed in California?

Yes. A B C Waterproofing holds an active California state contractor license (CSLB #598440), verified against the CSLB public record on June 17, 2026.

What is A B C Waterproofing's CSLB license number?

A B C Waterproofing's California contractor license number is 598440. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=598440

What kind of work is A B C Waterproofing licensed for?

A B C Waterproofing is classified under Roofing (C-39) by the CSLB.

How do I verify A B C Waterproofing's license myself?

Look up license #598440 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=598440. This page reflects the CSLB public record as of June 17, 2026.

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.