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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T A S K
- License Number
- 960674
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 111 DEERWOOD RAOD STE 200 SAN RAMON, CA, 94583 Contra Costa County
- Phone
- (925) 855 3205
License Dates
Issued
05/05/2011
Expires
05/31/2027
Expires in 14 months
CSLB Last Updated
03/20/2026
License Classifications
Personnel & Officers
ZIEROLF JAMES ARTHUR
Sole Owner
Contractor Bond
Amount: $25,000
Company: BUSINESS ALLIANCE INSURANCE COMPANY
Bond #G150407288070
Effective: 04/07/2025
Workers' Compensation
Carrier: TECHNOLOGY INSURANCE COMPANY INC
Policy #TWC4435626
Effective: 06/21/2025
Expires: 06/21/2026
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.