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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KOSLU CORPORATION
- License Number
- 336885
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 15501 SO VERMONT AVE #106 GARDENA, CA, 90247 Los Angeles County
- Phone
- (310) 779 3266
License Dates
Issued
06/24/1977
Expires
09/30/2027
Expires in 18 months
CSLB Last Updated
08/22/2025
License Classifications
Personnel & Officers
KOSHI PATRICIA HARUMI
Officer
KOSHI PAUL YUKIHIRO
Responsible Managing Officer/Chief Executive Officer/President
MATSUOKA ALBERT TAKAO
Responsible Managing Officer/Chief Executive Officer/President
SLUTSKY CHARLES (DECEASED)
Responsible Managing Officer/Chief Executive Officer/President
KOSHI DARIN TAKESHI
Officer
Contractor Bond
Amount: $25,000
Company: BUSINESS ALLIANCE INSURANCE COMPANY
Bond #G201411239656
Effective: 01/01/2023
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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