Contractor License Proof

Dittenhoefer John

Licensed

Verified against CSLB on · View on CSLB

License details

License number
685206
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 14, 1994 – March 31, 2028

Business

  • (805) 305 0645 (CSLB public record)
  • P O BOX 1424, Nipomo, CA 93444San Luis Obispo County

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Frequently asked questions

Is Dittenhoefer John licensed in California?

Yes. Dittenhoefer John holds an active California state contractor license (CSLB #685206), verified against the CSLB public record on June 17, 2026.

What is Dittenhoefer John's CSLB license number?

Dittenhoefer John's California contractor license number is 685206. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=685206

What kind of work is Dittenhoefer John licensed for?

Dittenhoefer John is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Dittenhoefer John's license myself?

Look up license #685206 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=685206. 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.