License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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AIR CONTROLLED ENVIRONMENTS
- License Number
- 623782
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 8429 WHITE OAK AVE #106 RANCHO CUCAMONGA, CA, 91730 San Bernardino County
- Phone
- (909) 945 0055
License Dates
Issued
07/24/1991
Expires
06/30/2026
Expires in 11 weeks
Reissued
06/28/2022
CSLB Last Updated
06/16/2025
License Classifications
Personnel & Officers
FARNELL WILLIAM
Sole Owner
FARNELL WILLIAM ROBERT DEVER| FARNELL WILLIAM DEVEREAUX RO
Sole Owner
Contractor Bond
Amount: $25,000
Company: PHILADELPHIA INDEMNITY INSURANCE COMPANY
Bond #PB10163402186
Effective: 06/09/2025
Workers' Compensation
Carrier: NORGUARD INSURANCE COMPANY
Policy #WIWC602147
Effective: 06/22/2025
Expires: 06/22/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
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