Updated: Jan 10, 2026
Location and Projects
Address
339 LAKESHORE DRIVE, San Francisco, CA, 94132
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Woo Hyung Youn Roofer
Woo Hyung Youn, 339 Lakeshore Dr, San Francisco, CA holds a Roofing license and 1 other license according to the California license board.
Their BuildZoom score of 115 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Woo Hyung Youn, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Woo Hyung Youn Contact Information
Phone Number: (415) 606-6833
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Address: 339 LAKESHORE DRIVE, San Francisco, CA 94132
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Woo Hyung Youn San Francisco
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Woo Hyung Youn has a BuildZoom score of 115, which places them above 98% of 336,931 contractors in California.
Activity
|
29 projects
|
2025 |
|
10 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Woo Hyung Youn has worked on at least
41.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
10 projects
|
Home Additions |
|
39 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Woo Hyung Youn mostly works on
roofing project
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
28 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $14,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove all 3 layers of the existing roof; keep (e) sheathing; addition new underlayment and install 18 sq. (n) composition shingle on 2-story duplex units 15295 & 15293. detached garage not included
Valuation:
$6,000
Permit #:
BRROOF-25-0193
Status:
complete
Fee:
$462
Permit Type:
N/A
Building Type:
N/A
4-unit apartment building - remove (e) shingles install (n) 40-yr composition shingles (18 squares) addition new sheathing replace (e) gutters and downspouts
Valuation:
$12,000
Permit #:
BLD25-00638
Status:
final
Fee:
$1,059
Permit Type:
N/A
Building Type:
N/A
4-unit apartment building - remove (e) shingles install (n) 40-yr composition shingles (18 squares) addition new sheathing replace (e) gutters and downspouts
Valuation:
$12,000
Permit #:
BLD25-00637
Status:
final
Fee:
$1,059
Permit Type:
N/A
Building Type:
N/A
4-unit apartment building - remove (e) comparable shingles install (n) composition shingles and replace gutters no new sheathing. 18 squares
Valuation:
$12,000
Permit #:
BLD25-00636
Status:
final
Fee:
$1,059
Permit Type:
N/A
Building Type:
N/A
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$16,800
Permit #:
202506098194
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$16,000
Permit #:
202506098192
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$18,000
Permit #:
202502210880
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$12,000
Permit #:
202505307619
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$12,000
Permit #:
202502210760
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$8,000
Permit #:
202501067775
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remove the exiting roof addition plywood sheets addition new tile
Valuation:
$25,000
Permit #:
BLD2025-04546
Status:
complete
Fee:
$313
Permit Type:
N/A
Building Type:
N/A
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$15,500
Permit #:
202510026636
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$16,500
Permit #:
202508233778
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$8,000
Permit #:
202507231458
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$9,400
Permit #:
202506168809
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Certainteed diamond deck 3000 sf reroof georgetown gray
Valuation:
N/A
Permit #:
BLDG2023-0728
Status:
final
Fee:
N/A
Permit Type:
Reroof_na
Building Type:
N/A
Re-roof with 50 year composition shingles class a tar and gravel plywood
Valuation:
$26,000
Permit #:
BLD2026-01521
Status:
complete
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Remove the existing roof addition underlayment and addition shingle
Valuation:
$17,000
Permit #:
B25-2411
Status:
final
Fee:
$1,544
Permit Type:
Reroof
Building Type:
N/A
308 susie way
Valuation:
$20,000
Permit #:
B25-1041
Status:
final
Fee:
$774
Permit Type:
Residential
Building Type:
N/A
Tear off addition 1/2 inch osb plywood addition presidential shingle
Valuation:
$18,000
Permit #:
B25-1462
Status:
final
Fee:
$1,510
Permit Type:
Reroof
Building Type:
N/A
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Woo Hyung Youn Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Woo Hyung Youn License info
Verified License
| License # | 762996 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Woo Hyung Youn at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 102374 |
| Status | Inactive |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the The City of South San Francisco, CA, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Woo Hyung Youn at the The City of South San Francisco, CA.
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
115
Permits
- Building permit records show that Woo Hyung Youn has worked on 115 permitted projects.
Woo Hyung Youn Employees
WY
Woo Hyung Youn
Sole Owner