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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CHENGCO INC
- License Number
- 786927
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 6114 LA SALLE AVENUE PMB#530 OAKLAND, CA, 94611 Alameda County
- Phone
- (510) 333 0428
License Dates
Issued
11/03/2000
Expires
11/30/2026
Expires in 8 months
CSLB Last Updated
10/14/2025
License Classifications
Personnel & Officers
WONG DORA SIU FU
Chief Executive Officer/President
CHENG PETER YUK-MING
Responsible Managing Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #SC1027702
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.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
1790 La Salle Av, 94124
renew 200504220671, 200505041621, 200504220671
$1
2006-09-13
otc alterations permit
1790 La Salle Av, 94124
install new 5/8"sheetrock on 2 bathroom walls,install exhaust fan vent min.3'from property line
$980
2005-05-04
otc alterations permit
1790 La Salle Av, 94124
$3,100
2005-04-22
Verify this record on the official state licensing board
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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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