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License is active

Source: Contractors State License Board (CSLB)

Expires in 6 months — verify renewal before long contracts

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

B General Building Contractor

Personnel & Officers

LAU CHI CHUEN

Sole Owner

B
Active

Contractor Bond

Bonded

Amount: $25,000

Company: HUDSON INSURANCE COMPANY

Bond #30017408

Effective: 01/01/2023

Workers' Compensation

Exempt

Owner/officer with no employees — exempt from WC requirement

CSLB designation: Exempt

Complaints & Disciplinary History

No disciplinary actions on file

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).

cancelled

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

complete

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

complete

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

complete

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

complete

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

expired

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

expired

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

complete

otc alterations permit

230 Nueva Av, 94134

2nd fl remodel of e kitchen and bath. enclose lightwell

$38,000

2021-11-29

complete

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

complete

Showing 10 of 16 permits

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Data sourced from official state licensing board records. Always confirm critical information directly with the state board.

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