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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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KINSTAN CONSTRUCTION INC

License Number
1049584
State
California
Status
active
Business Type
Corporation
Address
1500 OCEAN AVE SAN FRANCISCO, CA, 94112 San Francisco County
Phone
(415) 971 7457

License Dates

Issued

01/30/2019

Expires

01/31/2027

Expires in 10 months

CSLB Last Updated

09/18/2025

License Classifications

B| C33 B| C33

Personnel & Officers

CHAN KIN SAN

Responsible Managing Officer/Chief Executive Officer/President

C33B
Active

CHEN FANG ZHAO

Officer

Active

Contractor Bond

Bonded

Amount: $25,000

Company: MERCHANTS BONDING COMPANY (MUTUAL)

Bond #100364396

Effective: 02/23/2024

Workers' Compensation

Has policy

Carrier: STATE COMPENSATION INSURANCE FUND

Policy #9348549

Effective: 10/30/2023

Expires: 10/30/2026

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

924 Sansome St, 94111

rev to pa201712085988-basement removal of all scope of work; 1/f: relocation of new wheelcharir left to meet req clearances after (e) conditions discovered during demo made orignal location infeasible

$1

cancelled

otc alterations permit

651 Kearny St, 94108

entry door move back to 9' from store front. revision to pa# 202111021672

filed

otc alterations permit

980 Moscow St, 94112

1st floor remodel bedrooms and bathroom. relocated washer and dryer. add wetbar, one bath, kirchenette and media room.

$150,000

2025-06-17

issued

otc alterations permit

519 Silver Av, 94134

replace electrical meter comply w/his nov 202177482 item #6,7,8,9,10. replace exterior wood stair in-kind @ rear comply/ w nov 202177752. remove & replace damaged exterior siding. replace (e) electric

$40,000

2023-07-18

issued

otc alterations permit

1624 Kirkham St, 94122

kitchen and bathroom remodeling at 2nd fl. no structure change

$23,500

2022-12-06

complete

otc alterations permit

1500 Ocean Av, 94112

new seafood market: demo (e) finishes, install (n) non-structural partitions, low-walls, new finishes, millwork, equipment.

$199,000

2022-04-27

complete

otc alterations permit

1785 09th Av, 94122

top floor: convert (e) dining room to bedroom legalize (e) half-bath and renovate laundry area.

$10,000

2021-12-23

complete

otc alterations permit

100 Chicago Wy, 94112

1/f: add 2 bedrooms, media and 1 full bathorom. add new deck.

$80,000

2021-12-15

complete

otc alterations permit

651 Kearny St, 94108

comply to ada work requirement in the front door.

$45,000

2021-12-06

complete

otc alterations permit

1787 09th Av, 94122

unit #1787 remodel kitchen and bathroom; add one bathroom and bedroom. remodel living room and replace sheetrock. on 2nd floor only.

$38,000

2021-11-02

complete

Showing 10 of 30 permits

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