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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ROUNDLEAF CONCEPTS
- License Number
- 1028529
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 11817 CENTRAL AVENUE CHINO, CA, 91710 San Bernardino County
- Phone
- (909) 996 8638
License Dates
Issued
06/29/2017
Expires
06/30/2027
Expires in 15 months
CSLB Last Updated
06/24/2025
License Classifications
Personnel & Officers
TSAI RAYMOND TSO
Responsible Managing Officer
LIU HSIANG PIN
Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: WESTERN SURETY COMPANY
Bond #67393078
Effective: 05/30/2025
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.
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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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