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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Y & Z CONSTRUCTION
- License Number
- 976401
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 2258 E23RD STREET OAKLAND, CA, 94606 Alameda County
- Phone
- (510) 332 6661
License Dates
Issued
09/07/2012
Expires
09/30/2026
Expires in 6 months — verify renewal before long contracts
CSLB Last Updated
10/08/2025
License Classifications
Personnel & Officers
ZHAO YUHANG
Sole Owner
Contractor Bond
Amount: $25,000
Company: NORTH RIVER INSURANCE COMPANY (THE)
Bond #04CF632972
Effective: 09/06/2025
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
301 Ellsworth St, 94110
to comply with nov 202539884 to divide (e) 1 bedroom to 2 bedrooms at ground floor and convert (e) living room to storage. relocate (e) water heater to entrance area.
$6,000
2025-11-21
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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