Updated: Jun 18, 2026
Location and Projects
Address
797 BUSH STREET #108, San Francisco, CA, 94108
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W Chen's Construction
W Chen's Construction, 797 Bush St, San Francisco, CA (Employee: Weigeng Chen) holds a General Building license according to the California license board.
Their BuildZoom score of 84 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring W Chen's Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
W Chen's Construction Services
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W Chen's Construction Contact Information
Phone Number: (415) 392-2437
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Address: 797 BUSH STREET #108, San Francisco, CA 94108
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Building Permits by W Chen's Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace extension windows in rear apartment not visible from street. to comply with nov #201304751. apartment 26, 35, 36, 45, 55, 56, 23, 33, 43, 53. total 29 windows. apartment 21 and 31. (replace in kind u factor shall be less or equal 0.4)
Valuation:
$10,000
Permit #:
201405206315
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Units #21/31/41/42/51/52-comply with complaint# 201304751 dated 6/5/13-replace (e) windows in front for 6 units 21 windows total. replace windows in kind like for like wood. u-factor shall not exceed 0.40
Valuation:
$5,000
Permit #:
201310038405
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Apts 22 & 32 and in front of unit. in-kind window replacement of 8 windows with wood and mullion pattern to match existing. double insulation like for like
Valuation:
$1,500
Permit #:
201609268799
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remove extg illegal units. legalize extg full bathroom room and storages behind the garage on the ground floor to comply with complaint #201473744. n/a for the maher ordinance #155-13
Valuation:
$20,000
Permit #:
201406138294
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remove (e) unit. legalize (e) full bathroom and storage room behind the garage on g/f: 1 light 2 switches 1 receptacle 1 fan 20amp ckt
Valuation:
$0
Permit #:
E201408111831
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Delete scope of work in units 1946 &b 1948 from previously approved work on pa 2012-0702-3923
Valuation:
$1
Permit #:
201702038609
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To complete work and to obtain final inspection for work approved under pa#201207023923
Valuation:
$20,000
Permit #:
201506199462
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remove (e) unit. legalize (e) full bathroom and storage room behind the garage on g/f: 1 light 2 switches 1 receptacle 1 fan 20amp ckt
Valuation:
N/A
Permit #:
E201408111831
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove (e) illegal unit. legalize (e) full bathorom and storage room behind garage on g/f
Valuation:
$0
Permit #:
PP20140811117
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comply with complaint #201304751 dated 6/5/13-replace (e) fence with new concrete footing in back yard
Valuation:
$10,000
Permit #:
201307292992
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remove (e) illegal unit. legalize (e) full bathorom and storage room behind garage on g/f
Valuation:
N/A
Permit #:
PP20140811117
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair stucco cracks & replace window in rear of building. max u factor 0.4 repair stucco cracks approx area 24'x20
Valuation:
$5,000
Permit #:
201204248987
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
All floors (1st 2nd & 3rdf floors: 10 lights 20 switches 10 receptacles 3 fans 6 smoke detectors
Valuation:
$0
Permit #:
E201207023680
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st 2nd and 3rd floor: remodel kitchen bedrooms and bathrooms at unit # 1946 1948 1950
Valuation:
$0
Permit #:
PP20120702763
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew pp20120702763
Valuation:
$0
Permit #:
PP20130808125
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comply w nov 200235536: remove non-conforming kitchen cap utility to source convert rom to origin
Valuation:
$500
Permit #:
200303079148
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-sheetrock w 5/8 type x @ unit ceiling in bedroom 12 x 12. no struc alterations.same for same
Valuation:
$800
Permit #:
200501133238
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Repair stepway between first to 2nd floor - repair to less than 50% of structure
Valuation:
$500
Permit #:
200212244143
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Renew pp20120702763
Valuation:
N/A
Permit #:
PP20130808125
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove non conformaing outlet
Valuation:
$0
Permit #:
E200303205477
Status:
COMPLETED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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W Chen's Construction License info
Verified License
| License # | 764178 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for W Chen's Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
84
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
9
Permits
- Building permit records show that W Chen's Construction has worked on 9 permitted projects.
W Chen's Construction Employees
WC
Weigeng Chen
Sole Owner