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License is active

Source: Contractors State License Board (CSLB)

Licensed

Current and in good standing

Bonded

$25,000 surety bond

Insured

Workers' comp coverage on file

Clean record

No complaints or disciplinary actions

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Y W BUILDERS INC

Owner: YW BUILDERS INC

License Number
1028840
State
California
Status
active
Business Type
Corporation
Address
5061 MISSION STREET SAN FRANCISCO, CA, 94112 San Francisco County
Phone
(415) 818 5260

License Dates

Issued

07/11/2017

Expires

07/31/2027

Expires in 16 months

CSLB Last Updated

07/23/2025

License Classifications

B General Building Contractor

Personnel & Officers

YE JIAN QIANG

Officer

Former

WU CLAYTON KARYEN

Responsible Managing Officer/Chief Executive Officer/President

Active

Contractor Bond

Bonded

Amount: $25,000

Company: WESTERN SURETY COMPANY

Bond #67565969

Effective: 07/10/2025

Workers' Compensation

Has policy

Carrier: STATE COMPENSATION INSURANCE FUND

Policy #9214682

Effective: 07/21/2017

Expires: 07/21/2026

CSLB designation: Workers' Compensation Insurance

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

746 09th Av, 94118

kitchen remodel inkind. admin permit to remove "a" from address. no change in scope of work. pa #202110180607

$1

cancelled

otc alterations permit

806 Hayes St, 94117

unit 2: in kind remodel of 1 kitchen and 1 bathroom on the 3rd fl. no change to floor layout. no change to wall layout. no structural work. maintain all existing fire rating.

$65,270

2026-03-12

issued

otc alterations permit

3660 22nd St, 94114

in-kind remodeling of 1 kitchen(s) in 1st fl

$20,000

2026-02-20

issued

otc alterations permit

806 Hayes St, 94117

in-kind remodeling of 1 kitchen(s) in 3rd fl and in-kind remodeling of 1 bathroom(s) in 3rd fl with 0 shower pan(s).

$20,000

2026-02-20

cancelled

otc alterations permit

140 Cedro Av, 94127

revision to pa#202506269504. primary bathroom at 2nd floor remodel to include infill one door and relocate vanity

$3,000

2026-01-28

complete

otc alterations permit

62 Newburg St, 94131

remodel existing kitchen at 2nd floor. upgrade existing knob and tube wiring. patch and replace sheetrock.

$40,000

2025-08-20

issued

otc alterations permit

140 Cedro Av, 94127

remodel kitchen and pantry, prmary bathroom, hall bath, powder room. in kind.

$75,000

2025-06-26

complete

otc alterations permit

62 Newburg St, 94131

rear horizontal extension to an existing 2 story, sfd. 1st fl - new family room 365 sq ft and remodel throughout the 1st fl. add 1 new full bath, laundry room; 2nd fl - new roof deck. relocated water

$100,000

2025-04-02

issued

otc alterations permit

3379 22nd St, 94110

(2)bathroom remodels, installation of built-in cabinetry

$56,280

2025-04-02

complete

otc alterations permit

20 Eagle St, 94114

interior remodel of extg single family home with attached garage at 20 eagle street. no change to extg height. no square footage added, no change to extg curb cut. reconfiguration of interior stair &

$200,000

2025-01-31

complete

Showing 10 of 57 permits

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