Extreme Air, C-20 HVAC Contractor in San Diego, CA
Extreme Air operating as a sole owner holds an active California contractor license (CSLB #681131), valid through Apr 30, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Continental Casualty Company. The business is based in San Diego, in San Diego County, California.
- License Number
- 681131
- Issued
- Nov 30, 1993
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100963583
- Effective
- May 17, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Continental Casualty Company
- Policy Number
- 8035682350
- Effective
- Oct 13, 2025
- Expires
- Oct 13, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Extreme Air licensed in California?
Yes. Extreme Air holds California Contractors State License Board license number 681131, which is active and in good standing. The license was first issued on November 30, 1993. It is valid through April 30, 2027.
What does Extreme Air specialize in?
Extreme Air is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Extreme Air headquartered?
Extreme Air is headquartered at 4203 Genesse Ave 310, San Diego, CA 92117, in San Diego County, California.
Does Extreme Air have an active surety bond on file with CSLB?
Yes. Extreme Air has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Extreme Air carry workers' compensation coverage?
Yes. Extreme Air carries active workers' compensation coverage through Continental Casualty Company.
How do I verify Extreme Air's contractor license?
You can verify Extreme Air's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=681131.
- License issuedNov 30, 1993
- Bond activeMay 17, 2025
- WC coverage startsOct 13, 2025
- WC expiresOct 13, 2026
- License expiresApr 30, 2027
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