Updated: Jul 04, 2026
Location and Projects
Address
1523 28TH AVE, San Francisco, CA, 94122
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Alwyn Construction Inc
Alwyn Construction Inc, 1523-28 Th Ave, San Francisco, CA (Employees: James Pui Cheng, Yipel Zhou, and Yipel Zhou) holds a General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alwyn Construction Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Alwyn Construction Inc Services
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Alwyn Construction Inc Contact Information
Phone Number: (415) 867-0196
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Address: 1523 28TH AVE, San Francisco, CA 94122
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Building Permits by Alwyn Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
1) separate adu wiring unit new sub panel. 2) conver existing condition to meet the new adu code
Valuation:
N/A
Permit #:
E202505052199
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert existing condition to meet the new adu code
Valuation:
N/A
Permit #:
PP20250505061
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
55 of 6 block wall at rear of property bordering 3676 and 3684 old archibald ranch road wall to be built to city standard
Valuation:
N/A
Permit #:
B200301684
Status:
final
Fee:
$91
Permit Type:
Miscellaneous
Building Type:
N/A
Block wall 62 of 6 block wall between 3701 and 3693 s burning tree to be built to city standard
Valuation:
N/A
Permit #:
B200300992
Status:
final
Fee:
$75
Permit Type:
Miscellaneous
Building Type:
N/A
Repair and replace dry rot in walls and roof prior to re-roofing
Valuation:
$5,000
Permit #:
ZZZZ-07-0379
Status:
complete
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
New sewer connection
Valuation:
N/A
Permit #:
W00-000-012
Status:
issued
Fee:
$2,800
Permit Type:
Water inspection
Building Type:
N/A
Re-roof
Valuation:
$5,000
Permit #:
ZZZZ-04-1270
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Rewire electrical wire and addition a subpanel include rcessed lights outlets switches. bathroom and kitchen fan
Valuation:
N/A
Permit #:
E202511137120
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd floor kitchen and two showerpan remodel 1st floor laundry relocation
Valuation:
N/A
Permit #:
PP20251113817
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit to complete expired permit # 96002587
Valuation:
$20,000
Permit #:
ZZZZ-03-1710
Status:
expired
Fee:
$8,190
Permit Type:
N/A
Building Type:
N/A
Withdrawn: replace 2 wire system with 3 wire system throughout house
Valuation:
$700
Permit #:
ZZZZ-05-1159
Status:
expired
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
New permit to finalize old permit 20031275 for new sfd; original permit 96002587
Valuation:
N/A
Permit #:
ZZZZ-07-0327
Status:
expired
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
New permit to finish work and finalized permit 20050130-replace 2 wire system with 3 wire system
Valuation:
$700
Permit #:
ZZZZ-07-0326
Status:
expired
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Alwyn Construction Inc License info
Verified License
| License # | 1098726 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Alwyn Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | American Casualty Company Of Reading Pa |
6
Permits
- Building permit records show that Alwyn Construction Inc has worked on 6 permitted projects.
Alwyn Construction Inc Employees
JC
James Pui Cheng
Rmo
YZ
Yipel Zhou
Ceo / President
YZ
Yipel Zhou
Ceo / President