Patterson H V A C, C-20 HVAC Contractor in Palmdale, CA
Patterson H V A C operating as a sole owner holds California contractor license #1121166, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2024, the license has been on the CSLB roster for 2 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 active workers' compensation coverage from Clear Spring Property and Casualty Company. The business is based in Palmdale, in Los Angeles County, California.
- License Number
- 1121166
- Issued
- May 21, 2024
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101777029
- Effective
- Feb 15, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC02440402
- Effective
- Aug 23, 2025
- Expires
- Aug 23, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Patterson H V A C licensed in California?
Patterson H V A C previously held California Contractors State License Board license number 1121166, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 21, 2024.
What does Patterson H V A C specialize in?
Patterson H V A C is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Patterson H V A C headquartered?
Patterson H V A C is headquartered at 37730 Boxthorn St, Palmdale, CA 93552, in Los Angeles County, California.
Does Patterson H V A C have an active surety bond on file with CSLB?
Yes. Patterson H V A C has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Patterson H V A C carry workers' compensation coverage?
Yes. Patterson H V A C carries active workers' compensation coverage through Clear Spring Property and Casualty Company.
How do I verify Patterson H V A C's contractor license?
You can verify Patterson H V A C's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1121166.
- License issuedMay 21, 2024
- WC coverage startsAug 23, 2025
- Bond activeFeb 15, 2026
- License expiredMay 31, 2026
- WC expiresAug 23, 2026
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