Bon Air Services, C-20 HVAC Contractor in San Francisco, CA
Bon Air Services operating as a corporation holds California contractor license #821851, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2003, the license has been on the CSLB roster for 23 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 821851
- Issued
- Jul 17, 2003
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- Travelers Casualty and Surety Company of America
- Bond Number
- 108018705
- Effective
- Mar 25, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TWC4638260
- Effective
- Jul 20, 2025
- Expires
- Jul 20, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- 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 Bon Air Services licensed in California?
Bon Air Services previously held California Contractors State License Board license number 821851, but the license expired on August 31, 2026 and is not currently valid. It was first issued on July 17, 2003.
What does Bon Air Services specialize in?
Bon Air Services is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Bon Air Services headquartered?
Bon Air Services is headquartered at 44 Dore Street, San Francisco, CA 94103, in San Francisco County, California.
Does Bon Air Services have an active surety bond on file with CSLB?
Yes. Bon Air Services has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.
Does Bon Air Services carry workers' compensation coverage?
Bon Air Services has a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active.
How do I verify Bon Air Services's contractor license?
You can verify Bon Air Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=821851.
- License issuedJul 17, 2003
- Bond activeMar 25, 2024
- WC coverage startsJul 20, 2025
- WC expiredJul 20, 2026
- License expiredAug 31, 2026
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