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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BIG 4 CONSTRUCTION
- License Number
- 977406
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 130 SEARS STREET SAN FRANCISCO, CA, 94112 San Francisco County
- Phone
- (415) 812 4890
License Dates
Issued
09/29/2012
Expires
09/30/2026
Expires in 6 months — verify renewal before long contracts
CSLB Last Updated
08/15/2024
License Classifications
Personnel & Officers
LAU CHI CHUEN
Sole Owner
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30017408
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
2127 Irving St, 94122
repair damaged sheetrock on ceiling & some walls. painting new sheetrock. install laminate floor in common area (500sf).
otc alterations permit
1227 Fitzgerald Av, 94124
install a catch basic in existing rear yard to connect rain water , connect doorway water trench to existing sewer n garage, install concrete surface to separate the structure and rear yard, approxima
$8,000
2025-10-30
otc alterations permit
438 20th Av, 94121
in kind (1) kitchen and (1) bath remodel. replace counter top, cabinets, sink, toilet, shower replace in kind
$45,215
2025-01-23
otc alterations permit
39 Lessing St, 94112
kithen and bathroom remodel (in kind). adding insulation on walls of ceiling. rewire electricity in house, no change for service panel or subpanel. repair and replae front windows and stucco at window
$85,000
2023-04-06
otc alterations permit
880 Geneva Av, 94112
to comply with nov 202297932. replace two existing roll up doors (same size and location).
$6,000
2022-12-19
otc alterations permit
433 Excelsior Av, 94112
comply w/ complaint #202292486: re-built (e) deck in-kind. construct fire rated wall on both side of rear deck (9' height total). new stairs to rear yard. revision to permit 202207077963 due to over 5
$32,000
2022-08-01
otc alterations permit
433 Excelsior Av, 94112
to comply with 202292486: repair existing deck due to water damage. same original deck size (less than 50% repair of deck). the deck is located at the back of house. repair in-kind.
$10,000
2022-07-07
otc alterations permit
433 Excelsior Av, 94112
kitchen & bathroom remodel on main floor/ replace existing ceiling light with 4 led lights/ replace exisitng laminated floor with engineered floor/ new interior painting & smooth out existing textured
$30,000
2022-04-29
otc alterations permit
230 Nueva Av, 94134
2nd fl remodel of e kitchen and bath. enclose lightwell
$38,000
2021-11-29
otc alterations permit
45 Margaret Av, 94112
replace (e) carpet to laminted flooring, interior painting whole house, ceiling and walls, doors.
$6,000
2021-11-08
Showing 10 of 16 permits
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