Contractor License Proof

Grella Michael Jeffrey

Licensed

Verified against CSLB on · View on CSLB

License details

License number
689942
Status
Active
Classifications
C-38 · Refrigeration
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 8, 1994 – August 31, 2027

Business

  • (818) 472 8573 (CSLB public record)
  • 14074 AZTEC, Sylmar, CA 91342Los Angeles County

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Frequently asked questions

Is Grella Michael Jeffrey licensed in California?

Yes. Grella Michael Jeffrey holds an active California state contractor license (CSLB #689942), verified against the CSLB public record on June 17, 2026.

What is Grella Michael Jeffrey's CSLB license number?

Grella Michael Jeffrey's California contractor license number is 689942. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=689942

What kind of work is Grella Michael Jeffrey licensed for?

Grella Michael Jeffrey is classified under Refrigeration (C-38) by the CSLB.

How do I verify Grella Michael Jeffrey's license myself?

Look up license #689942 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=689942. 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.