Contractor License Proof

A T Mechanical

License suspended

Verified against CSLB on · View on CSLB

CSLB reason on file: Work Comp Susp

License details

License number
717720
Status
Suspended
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Not covered
License term on file
January 18, 1996December 31, 2026

Business

  • (510) 604 5832 (CSLB public record)
  • 419 BANNING WAY, Vallejo, CA 94591Solano County

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Frequently asked questions

Is A T Mechanical licensed in California?

A T Mechanical's California contractor license (CSLB #717720) is currently suspended as of our June 17, 2026 check of the CSLB public record. CSLB reason on file: Work Comp Susp. Always confirm the current status on CSLB before hiring.

What is A T Mechanical's CSLB license number?

A T Mechanical's California contractor license number is 717720. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=717720

What kind of work is A T Mechanical licensed for?

A T Mechanical is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify A T Mechanical's license myself?

Look up license #717720 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=717720. 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.