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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YOUN WOO HYUNG
Owner: WOO HYUNG YOUN
- License Number
- 762996
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 339 LAKESHORE DRIVE SAN FRANCISCO, CA, 94132 San Francisco County
- Phone
- (415) 606 6833
License Dates
Issued
05/12/1999
Expires
10/31/2027
Expires in 19 months
Inactivated
06/01/2001
Reactivated
10/16/2001
CSLB Last Updated
03/12/2026
License Classifications
Personnel & Officers
YUN WOO HYUNG
Sole Owner
Contractor Bond
Amount: $25,000
Company: ATLANTIC SPECIALTY INSURANCE COMPANY
Bond #800210322
Effective: 09/16/2025
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9087109
Effective: 01/28/2014
Expires: 01/28/2027
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
1671 Greenwich St, 94123
re-roofing not hot works.
$16,000
2025-12-12
otc alterations permit
2501 Moraga St, 94122
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$15,500
2025-10-02
otc alterations permit
1970 18th Av, 94116
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$16,500
2025-08-23
otc alterations permit
617 Woolsey St, 94134
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$8,000
2025-07-23
otc alterations permit
287 Sweeny St, 94134
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$9,400
2025-06-16
otc alterations permit
923 Vermont St, 94107
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$16,800
2025-06-09
otc alterations permit
346 Woolsey St, 94134
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$16,000
2025-06-09
otc alterations permit
34 Roselyn Tr, 94118
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$12,000
2025-05-30
otc alterations permit
762 Head St, 94132
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$12,000
2025-02-21
otc alterations permit
212 Galewood Cr, 94131
re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$18,000
2025-02-21
Showing 10 of 71 permits
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