Contractor License Proof

Guido's Service

Licensed

Verified against CSLB on · View on CSLB

License details

License number
892930
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-38 · Refrigeration
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 19, 2007 – March 31, 2027

Business

  • (707) 647 2840 (CSLB public record)
  • 212 PREAKNESS LANE, Vallejo, CA 94591Solano County

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Frequently asked questions

Is Guido's Service licensed in California?

Yes. Guido's Service holds an active California state contractor license (CSLB #892930), verified against the CSLB public record on August 4, 2026.

What is Guido's Service's CSLB license number?

Guido's Service's California contractor license number is 892930. 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 Guido's Service licensed for?

Guido's Service is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) and Refrigeration (C-38) by the CSLB.

How do I verify Guido's Service's license myself?

Look up license #892930 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #892930 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.