Updated: Mar 29, 2026
Location and Projects
Address
1035 REVERE AVENUE, San Francisco, CA, 94124
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Ahn House Corporation Roofer
Ahn House Corporation, 1035 Revere Ave, San Francisco, CA (Employee: Clark Hoon Ahn) holds a Roofing, Sheet Metal license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ahn House Corporation, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ahn House Corporation Contact Information
Phone Number: (415) 822-7000
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Address: 1035 REVERE AVENUE, San Francisco, CA 94124
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Ahn House Corporation San Francisco
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ahn House Corporation has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
11 projects
|
2025 |
|
10 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Ahn House Corporation has worked on at least
34.0 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
|
34 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Ahn House Corporation mostly works on
roofing project
projects.
Pricing
|
26 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
The typical size of their permits is approximately $16,800. 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.
Building Permits by Ahn House Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roofing hot works. install modified bitumen roof system. one ply of 2.0mm torch base and 4.0mm app modified bitumen capsheet
Valuation:
$10,000
Permit #:
202507019917
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re-roof. hot work. tear off old tar ans gravel. install torch down app modified bitumen roof: one ply of cap sheet one ply of mid-ply and one ply of torch base
Valuation:
$19,400
Permit #:
202507312068
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re-roof. hot work. tear off old tar and gravel roof install torch down app modified roof: one ply of cap street with torch base
Valuation:
$15,500
Permit #:
202507312065
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove old flat roof. installing new modified bitumen and cap sheet
Valuation:
N/A
Permit #:
BLD-2025-588
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roofing. no hot work
Valuation:
$38,000
Permit #:
202503122111
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing. no hot work torch down
Valuation:
$12,800
Permit #:
202502130291
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re-roofing no hot works
Valuation:
$16,000
Permit #:
202503273201
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re-roofing with hot works
Valuation:
$16,000
Permit #:
202503273199
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing (w torch)
Valuation:
$18,000
Permit #:
202505146450
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing. no work to (e) roof structural sheathing - (e) roof structural sheathing to remain
Valuation:
$9,000
Permit #:
202402266551
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
2nd fl suite 200: revision to pa #201910114239. addition of millwork island and light fixtures in breakroom & addition of private officec to existing unoccupied speculative office suite
Valuation:
$20,000
Permit #:
202002073826
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
After tear off old roofs install app modified bitumen at rear flat roof and gaf brand asphalt composition shingles at front sloping area
Valuation:
$10,000
Permit #:
202105059799
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing. tear off old roof install app modified bitumen roof system
Valuation:
$16,800
Permit #:
202310199035
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing. (torch down)
Valuation:
$21,800
Permit #:
202507231398
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re-roofing
Valuation:
$18,600
Permit #:
202304246328
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroof (torch down) about 1600 sq. ft
Valuation:
$16,400
Permit #:
202410283859
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroof (torch down) about 800 sq. ft
Valuation:
$12,500
Permit #:
202410283860
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing
Valuation:
$28,000
Permit #:
202209152548
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing
Valuation:
$17,000
Permit #:
202209021803
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing
Valuation:
$19,000
Permit #:
202208251271
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
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Ahn House Corporation Reviews
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Verified License
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Ahn House Corporation License info
Verified License
| License # | 513313 |
| Status | Active |
| State | California |
| Type | Roofing, Sheet Metal |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Ahn House Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
551
Permits
- Building permit records show that Ahn House Corporation has worked on 551 permitted projects.
Ahn House Corporation Employees
CA
Clark Hoon Ahn
Sole Owner