Advanced Air Systems, C-20 HVAC Contractor in Simi Valley, CA
Advanced Air Systems operating as a sole owner holds an active California contractor license (CSLB #1035852), valid through Feb 29, 2028. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active. The business is based in Simi Valley, in Ventura County, California.
- License Number
- 1035852
- Issued
- Feb 13, 2018
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 63506235
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC03199501
- Effective
- Jun 23, 2025
- Expires
- Jun 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 Advanced Air Systems licensed in California?
Yes. Advanced Air Systems holds California Contractors State License Board license number 1035852, which is active and in good standing. The license was first issued on February 13, 2018. It is valid through February 29, 2028.
What does Advanced Air Systems specialize in?
Advanced Air Systems is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Advanced Air Systems headquartered?
Advanced Air Systems is headquartered at 5968 Serena St Unit C, Simi Valley, CA 93063, in Ventura County, California.
Does Advanced Air Systems have an active surety bond on file with CSLB?
Yes. Advanced Air Systems has an active California contractor surety bond filed with Western Surety Company.
Does Advanced Air Systems carry workers' compensation coverage?
Advanced Air Systems has a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.
How do I verify Advanced Air Systems's contractor license?
You can verify Advanced Air Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1035852.
- License issuedFeb 13, 2018
- Bond activeJan 1, 2023
- WC coverage startsJun 23, 2025
- WC expiredJun 23, 2026
- License expiresFeb 29, 2028
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