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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C N B CORPORATION
- License Number
- 789423
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 7818 IRWINGROVE DRIVE DOWNEY, CA, 90241 Los Angeles County
- Phone
- (408) 230 6337
License Dates
Issued
01/04/2001
Expires
02/28/2027
Expires in 11 months
Inactivated
02/01/2021
Reactivated
02/19/2021
CSLB Last Updated
07/21/2025
License Classifications
Personnel & Officers
YI CHUN CHAE
Officer
YU CHUL YOUNG
Officer
YUN BUM JIN
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100565218
Effective: 01/01/2023
Workers' Compensation
Carrier: INSURANCE COMPANY OF THE WEST
Policy #WSA508553200
Effective: 07/20/2025
Expires: 07/20/2026
CSLB designation: Workers' Compensation Insurance
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
1830 Irving St, 94122
equipment upgrade for e kitchen and install new hood; original permit ref. 201409257363. rev #201507201986.
$15,000
2015-08-12
otc alterations permit
1830 Irving St, 94122
add two 1 hr rated doors and 1 hr rated wall in kitchen, updated seating layout. no change to egress, occupancy, or increase to occupant load.
$2,000
2015-07-24
sign - erect
1830 Irving St, 94122
erect electric single faced wall sign.
$800
2015-05-04
sign - erect
1400 Ocean Av, 94112
erect electric single faced wall sign.
$800
2015-05-04
sign - erect
1400 Ocean Av, 94112
erect electric single faced wall sign.
$800
2015-05-04
otc alterations permit
1830 Irving St, 94122
revision to 201501075098 changes to structural details
$1
2015-01-20
otc alterations permit
1830 Irving St, 94122
revision of 201409257363; voluntary reinforcement of (e) roof joist/truss, modification of soffit
$2,000
2015-01-09
otc alterations permit
1830 Irving St, 94122
remove extg interior non rated and non-bearing partition wall. voluntary ada entry upgrade by installing automatic door push button.
$15,000
2014-10-29
additions alterations or repairs
1400 Ocean Av, 94112
change of use-converting (e) mechantile to (n) full service restaurant. interior and storefront tenant improvement, including two ada restrooms, commercial kitchen and dining areas, no change or work
$287,000
2014-05-23
Verify this record on the official state licensing board
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