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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ROSEN DEREK
Owner: DEREK ROSEN
- License Number
- 1076594
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 8886 WINDSOR RD WINDSOR, CA, 95492 Sonoma County
- Phone
- (415) 933 9074
License Dates
Issued
06/07/2021
Expires
06/30/2027
Expires in 15 months
CSLB Last Updated
06/13/2025
License Classifications
Personnel & Officers
ROSEN DEREK JEROME
Sole Owner
Contractor Bond
Amount: $25,000
Company: MERCHANTS BONDING COMPANY (MUTUAL)
Bond #101512126
Effective: 05/20/2025
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.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
20 Beideman St, 94115
unit 105: one kitchen renovation,replacing cabinets,counter like for like and appliances. non structural.
$13,000
2021-11-16
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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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