Contractor License Proof

Abacus Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
642182
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
April 11, 1992 – October 31, 2027

Business

  • (310) 897 8729 (CSLB public record)
  • P O BOX 4783, Palos Verdes Peninsula, CA 90274Los Angeles County

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Frequently asked questions

Is Abacus Construction licensed in California?

Yes. Abacus Construction holds an active California state contractor license (CSLB #642182), verified against the CSLB public record on September 28, 2026.

What is Abacus Construction's CSLB license number?

Abacus Construction's California contractor license number is 642182. 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 Abacus Construction licensed for?

Abacus Construction is classified under General Building (B) by the CSLB.

How do I verify Abacus Construction's license myself?

Look up license #642182 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #642182 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.