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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A4 BUILDERS LLC
- License Number
- 1140321
- State
- California
- Status
- active
- Business Type
- Limited Liability
- Address
- 335 SUTTON CIR DANVILLE, CA, 94506 Contra Costa County
- Phone
- (530) 410 5455
License Dates
Issued
07/14/2025
Expires
02/29/2028
Expires in 23 months
Reissued
02/19/2026
CSLB Last Updated
03/05/2026
License Classifications
Personnel & Officers
ALLEN JUSTIN CLAUDE
Responsible Managing Member
Contractor Bond
Amount: $25,000
Company: NATIONWIDE MUTUAL INSURANCE COMPANY
Bond #7901211025
Effective: 02/19/2026
Workers' Compensation
Carrier: AMERICAN CASUALTY COMPANY OF READING PA
Policy #8035733670
Effective: 12/09/2025
Expires: 12/09/2026
CSLB designation: Workers' Compensation Insurance
Wage Bond
Amount: $100,000
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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