Rosati S I Air Conditioning, C-20 HVAC Contractor in Alta Loma, CA
Rosati S I Air Conditioning operating as a sole owner holds an active California contractor license (CSLB #371026), valid through Aug 31, 2027. First issued in 1979, the license has been on the CSLB roster for 47 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Company and a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.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 Alta Loma, in San Bernardino County, California.
- License Number
- 371026
- Issued
- Mar 21, 1979
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67508762
- Effective
- Aug 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC03160301
- Effective
- Jul 1, 2025
- Expires
- Jul 1, 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 Rosati S I Air Conditioning licensed in California?
Yes. Rosati S I Air Conditioning holds California Contractors State License Board license number 371026, which is active and in good standing. The license was first issued on March 21, 1979. It is valid through August 31, 2027.
What does Rosati S I Air Conditioning specialize in?
Rosati S I Air Conditioning is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Rosati S I Air Conditioning headquartered?
Rosati S I Air Conditioning is headquartered at P O Box 9122, Alta Loma, CA 917011122, in San Bernardino County, California.
Does Rosati S I Air Conditioning have an active surety bond on file with CSLB?
Yes. Rosati S I Air Conditioning has an active California contractor surety bond filed with Western Surety Company.
Does Rosati S I Air Conditioning carry workers' compensation coverage?
Rosati S I Air Conditioning has a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.
How do I verify Rosati S I Air Conditioning's contractor license?
You can verify Rosati S I Air Conditioning's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=371026.
- License issuedMar 21, 1979
- WC coverage startsJul 1, 2025
- Bond activeAug 1, 2025
- WC expiredJul 1, 2026
- License expiresAug 31, 2027
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