Contractor License Proof

Sporich John L

Licensed

Verified against CSLB on · View on CSLB

License details

License number
534899
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 13, 1988 – July 31, 2026

Business

  • (510) 654 7454 (CSLB public record)
  • 1061 62ND STREET, Oakland, CA 94608Alameda County

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Frequently asked questions

Is Sporich John L licensed in California?

Yes. Sporich John L holds an active California state contractor license (CSLB #534899), verified against the CSLB public record on June 17, 2026.

What is Sporich John L's CSLB license number?

Sporich John L's California contractor license number is 534899. 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 Sporich John L licensed for?

Sporich John L is classified under General Building (B) by the CSLB.

How do I verify Sporich John L's license myself?

Look up license #534899 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 #534899 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.