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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OPTIMUM HEATING AND AIR CONDITIONING
- License Number
- 856737
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 1123 ALLEN AVE GLENDORA, CA, 91740 Los Angeles County
- Phone
- (626) 475 6754
License Dates
Issued
03/30/2005
Expires
03/31/2027
Expires in 12 months
CSLB Last Updated
01/30/2026
License Classifications
Personnel & Officers
PRESTON JOHN DAVID
Sole Owner
Contractor Bond
Amount: $25,000
Company: NATIONWIDE MUTUAL INSURANCE COMPANY
Bond #7900637214
Effective: 01/01/2023
Workers' Compensation
Carrier: CONTINENTAL CASUALTY COMPANY
Policy #8037757917
Effective: 01/01/2026
Expires: 01/01/2027
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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