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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ALPHA GDL PLUMBING CORP
- License Number
- 1087890
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 766 E OLIVE ST UPLAND, CA, 91786 San Bernardino County
- Phone
- (562) 440 9845
License Dates
Issued
03/01/2022
Expires
03/31/2028
Expires in 24 months
CSLB Last Updated
02/13/2026
License Classifications
Personnel & Officers
GUADALAJARA BECERRA JORGE CHRISTIAN
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100639561
Effective: 01/01/2023
Workers' Compensation
Carrier: STATE FARM FIRE AND CASUALTY COMPANY
Policy #92TBJ9161
Effective: 07/26/2025
Expires: 07/26/2026
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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