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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SAMWON CONSTRUCTION
DBA: DUK J CORPORATION
- License Number
- 862299
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 3470 WILSHIRE BLVD STE 420 LOS ANGELES, CA, 90010 Los Angeles County
- Phone
- (213) 384 7545
License Dates
Issued
08/04/2005
Expires
08/31/2027
Expires in 17 months
CSLB Last Updated
09/12/2025
License Classifications
Personnel & Officers
AUM KYUNG WON
Responsible Managing Officer/Chief Executive Officer/President
YOON JAMES SEHUN
Responsible Managing Employee
Qualifier bond: AMERICAN CONTRACTORS INDEMNITY COMPANY
YU DO YUL
Responsible Managing Employee
Qualifier bond: AMERICAN CONTRACTORS INDEMNITY COMPANY
KIM HEE SIK
Responsible Managing Employee
Qualifier bond: AMERICAN CONTRACTORS INDEMNITY COMPANY
KIM HANHAE
Responsible Managing Employee
Qualifier bond: AMERICAN CONTRACTORS INDEMNITY COMPANY
KIM LENA HYERIM
Officer
SHIN KRISTIN SEMIN
Officer
KO MYUNG SUK
Responsible Managing Employee
Qualifier bond: AMERICAN CONTRACTORS INDEMNITY COMPANY
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30054028
Effective: 01/01/2023
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9076649
Effective: 07/01/2016
Expires: 07/01/2026
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)
Bldg-Alter/Repair — Commercial
3434 -3434 W 6TH ST, 90020
ePlan. Supplemental to 19016-10000-40332 to check plans for new Roof E
$501
2023-05-03
Bldg-Alter/Repair — 1 or 2 Family Dwelling
1532 -1532 N SARGENT PL, 90026
SUPPLEMENTAL TO PERMIT 18010-10000-02278 TO Complete work done under p
$40,050
2023-02-23
Bldg-Addition — Commercial
3434 -3434 W 6TH ST, 90020
NEW PARKING GARAGE COMMERCIAL ADDITION & CHANGE OF USE TO HOTEL. NEW O
$3,500,000
2022-12-05
Bldg-Alter/Repair — Commercial
3456 -3456 W OLYMPIC BLVD, 90019
SUPPLEMENTAL TO 18010-10000-01047 FOR 4.5' HIGH SCREEN WALL ADDED ON T
$6,000
2020-09-15
Bldg-Alter/Repair — Commercial
2645 -2645 S WESTERN AVE, 90018
SUPPLEMENTAL TO PERMIT# 19030-10000-06515 TO CHANGE FROM OWNER-BUILDER
2020-01-24
Bldg-Alter/Repair — Commercial
2645 -2645 S WESTERN AVE, 90018
SUPPLEMENTAL TO PERMIT# 19020-10000-00328 TO CHANGE FROM OWNER BUILDER
2020-01-24
Bldg-Alter/Repair — Commercial
2645 -2645 S WESTERN AVE, 90018
SUPPLEMENTAL TO 18010-10000-01561 TO CHANGE FROM OWNER-BUILDER TO CONT
2020-01-24
Bldg-Alter/Repair — Commercial
623 -623 S SANTA FE AVE, 90021
SUPPLEMENTAL PERMIT TO CORRECT ADDRESS, LOT LEGAL AND OWNER'S INFO.
$501
2019-10-08
Bldg-Addition — Commercial
3456 -3456 W OLYMPIC BLVD, 90019
SUPPLEMENTAL TO 18010-10000-01047 CHANGE OF THE BUILDING ENVELOPE TO I
$75,000
2019-10-04
Bldg-Alter/Repair — Commercial
655 -655 S SANTA FE AVE, 90021
INSTALL 25 SKYLIGHTS FOR WAREHOUSE
$30,000
2019-08-29
Showing 10 of 34 permits
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