Allison Mechanical
Verified against CSLB on · View on CSLB
License details
- License number
- 670137
- Status
- Active
- Classifications
- C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- April 27, 1993 – April 30, 2027
Business
- (909) 478 5633 (CSLB public record)
- 1968 ESSEX COURT, Redlands, CA 92373San Bernardino County
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Frequently asked questions
Is Allison Mechanical licensed in California?
Yes. Allison Mechanical holds an active California state contractor license (CSLB #670137), verified against the CSLB public record on June 17, 2026.
What is Allison Mechanical's CSLB license number?
Allison Mechanical's California contractor license number is 670137. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=670137
What kind of work is Allison Mechanical licensed for?
Allison Mechanical is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Allison Mechanical's license myself?
Look up license #670137 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=670137. 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.