✓

License is active

Source: Contractors State License Board (CSLB)

Expires in 7 weeks

✓

Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

✓

Insured

Workers' comp coverage on file

✓

Clean record

No complaints or disciplinary actions

California licensing requirements →

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BAY CONSTRUCTION CO

DBA: LEE MARK AND YONG KAY INC

Owner: MARK LEE AND YONG KAY INC DBA BAY CONSTRUCTION CO

License Number: 593411
State: California
Status: active
Business Type: Corporation
Address: 4026 MARTIN LUTHER KING JR WAY OAKLAND, CA, 94609 Alameda County
Phone: (510) 658 7225

License Dates

Issued

05/10/1990

Expires

05/31/2026

Expires in 7 weeks

CSLB Last Updated

09/28/2025

License Classifications

A| B| C27| C33 A| B| C27| C33

Personnel & Officers

CAMACHO RICARDO

Officer

Active

KIM JOHN SANGSUNG

Officer

Former

LEE MARK KI-IL| LEE KI-IL

Responsible Managing Officer

Former

LEE JENNIE TSE

Officer

Former

KAY YONG SIK

Responsible Managing Officer/Chief Executive Officer/President

BC27C33

Active

KAY HAIRYUNG

Officer

Former

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #54477

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: STATE COMPENSATION INSURANCE FUND

Policy #9073528

Effective: 10/01/2013

Expires: 10/01/2026

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

110 Leland Av, 94134

1)install new mop sink, 3 compartment sink, lav sink and grease trap. 2)patch drywall and tiles. 3)paint areas of work.

$2,600

2013-09-20

complete

otc alterations permit

200 Allison St, 94112

1) fire damage repair at g/f & 2/f including replacing broken windows and remodel (e) 1 bath & kitchen & add 1 new bath at 2/f; 2) add 2 new bedrooms, 1 bath, family room & laundry at g/f per plan.

$60,000

2013-07-26

complete

otc alterations permit

3500 Clay St, 94118

reroofing

$25,000

2011-12-20

cancelled

otc alterations permit

3500 Clay St, 94118

replace windows. doors, garage doors, add insulation, install new partitions and flooring, kitchen and restroom remodel, new heating, ac, plbg fixtures, elec panels, outlets and light fixtures

$210,400

2011-12-20

complete

otc alterations permit

711 Van Ness Av, 94102

remove partitions and install new partitions and doors on 3rd floor

$4,000

2011-11-17

issued

otc alterations permit

188 Broad St, 94112

to comply w/nov #200119213 dated 7/26/2001, #200851013, renovate (e) 1st floor space to house a bedroom, a guestroom, a family room, a exercise room, a bath for single family use only. note: this perm

$50,000

2011-04-26

complete

otc alterations permit

1136 Shotwell St, 94110

comply w/nov 200454115. close door opening reduce bathrm size on 1st flooor to create (n)closet &

$8,000

2004-12-15

complete

otc alterations permit

229 Masonic Av, 94118

renew expired appl#200412131292