License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
Clean record
No complaints or disciplinary actions
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MASTER BUILDERS OF CALIFORNIA
- License Number
- 450736
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 4525 HORSESHOE CIRCLE ANTIOCH, CA, 945318125 Contra Costa County
- Phone
- (925) 642 0978
License Dates
Issued
01/03/1984
Expires
02/29/2028
Expires in 23 months
Inactivated
02/01/2022
Reactivated
02/10/2022
CSLB Last Updated
01/22/2026
License Classifications
Personnel & Officers
WILLIAMS BYRON DEXTER
Sole Owner
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100731714
Effective: 03/21/2023
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
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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