A M T Air Conditioning & Heating, C-20 HVAC Contractor in Sun Valley, CA
A M T Air Conditioning & Heating operating as a sole owner holds an active California contractor license (CSLB #452442), valid through Feb 29, 2028. First issued in 1984, the license has been on the CSLB roster for 42 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and a previously-filed workers' compensation policy with Continental Casualty Company that is no longer active. The business is based in Sun Valley, in Los Angeles County, California.
- License Number
- 452442
- Issued
- Feb 14, 1984
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101712467
- Effective
- Mar 20, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Continental Casualty Company
- Policy Number
- 8035590932
- Effective
- Jul 23, 2025
- Expires
- Jul 23, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is A M T Air Conditioning & Heating licensed in California?
Yes. A M T Air Conditioning & Heating holds California Contractors State License Board license number 452442, which is active and in good standing. The license was first issued on February 14, 1984. It is valid through February 29, 2028.
What does A M T Air Conditioning & Heating specialize in?
A M T Air Conditioning & Heating is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is A M T Air Conditioning & Heating headquartered?
A M T Air Conditioning & Heating is headquartered at 11835 Neenach St, Sun Valley, CA 91352, in Los Angeles County, California.
Does A M T Air Conditioning & Heating have an active surety bond on file with CSLB?
Yes. A M T Air Conditioning & Heating has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does A M T Air Conditioning & Heating carry workers' compensation coverage?
A M T Air Conditioning & Heating has a previously-filed workers' compensation policy with Continental Casualty Company that is no longer active.
How do I verify A M T Air Conditioning & Heating's contractor license?
You can verify A M T Air Conditioning & Heating's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=452442.
- License issuedFeb 14, 1984
- WC coverage startsJul 23, 2025
- Bond activeMar 20, 2026
- WC expiredJul 23, 2026
- License expiresFeb 29, 2028
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