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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3D SIGNS LLC
- License Number
- 1118068
- State
- California
- Status
- active
- Business Type
- Limited Liability
- Address
- 10966 BIGGE STREET SAN LEANDRO, CA, 94577 Alameda County
- Phone
- (510) 918 8129
License Dates
Issued
03/15/2024
Expires
03/31/2028
Expires in 24 months
CSLB Last Updated
03/05/2026
License Classifications
Personnel & Officers
JIANG KEPING
Responsible Managing Manager
ZHU QISU
LLC Manager
YANG XI ZHEN
LLC Member
LAI WING KEUNG
LLC Manager
LAI NAI KAI
LLC Member
Contractor Bond
Amount: $25,000
Company: MERCHANTS BONDING COMPANY (MUTUAL)
Bond #100365315
Effective: 02/26/2024
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
Wage Bond
Amount: $100,000
Company: GREAT AMERICAN INSURANCE COMPANY
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)
sign - erect
2311 Taraval St, 94116
to erect led halo back-lit metal letters sign on wall- exterior front wall. (north east medical services) (nems)
$5,000
2026-03-04
otc alterations permit
585 Geary St, 94102
post evac map of building.
$2,532
2026-02-10
sign - erect
728 Pacific Av, 94133
install illuminated projecting double faced blade sign (china town public parking)
$3,000
2025-10-03
sign - erect
728 Pacific Av, 94133
installation of an electric projecting sign: "nems" 8' x 3' x 12"
$3,000
2025-04-17
sign - erect
728 Pacific Av, 94133
replace 17 channel letters ilunimated facing front single sided for sign a "miriwa center"
$3,000
2025-04-11
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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