Updated: Mar 02, 2026
Location and Projects
Address
91 GILLETTE, San Francisco, CA, 94134
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Seanly Construction
Seanly Construction, 91 Gillette, San Francisco, CA (Owned by: Sean Ly Por) holds a General Building license according to the California license board.
Their BuildZoom score of 87 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 Seanly Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Seanly Construction Services
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Seanly Construction Contact Information
Phone Number: (415) 467-3611
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Address: 91 GILLETTE, San Francisco, CA 94134
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Gravity support strengthening at the first story garage openings previous soft story retrofit permit 2017-0825-5935 for reference
Valuation:
$20,000
Permit #:
202104299539
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Dryrot and fungus repair replace wood shingle siding with horizontal rustic siding new paint
Valuation:
$38,000
Permit #:
201808076586
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Int alt; addition new full bathroom remod kitchen rep 3 windows
Valuation:
$75,000
Permit #:
B19-1114
Status:
final
Fee:
$5,327
Permit Type:
Addition
Building Type:
N/A
Recommencement and completion of work approved under pa# 201708255935
Valuation:
$60,000
Permit #:
201908279938
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Soft story retrofit per sfbc ch 34b; 2012 iebc appendix a-4
Valuation:
$115,000
Permit #:
201708255935
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Addition 2 rooms in existing open ara. repair concrete foundations. relocate heater and water heater. update ada entrance and relocate restroom vif concrete foundation deep see detail 4x12 hdr for 10 open
Valuation:
$50,000
Permit #:
201406279766
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
To comply with physical inspection report #cc-7564. except sliding glass door. kitchen electric water heat strap. general building # 4 @ 1261 pacific avenue # 1 is to be completed under separate permit
Valuation:
$4,800
Permit #:
201405135631
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remove dry rot at front & left side of building. removal of dry rot under 3 windows in front & 2 windows at side. remove dry rot around 1 front door & 2 doors on left side of building. perform repairs as stated above. like in kind
Valuation:
$38,000
Permit #:
200809292945
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To comply w/his nov #200922783 dated 9.25.09 item #2 - repair left & right side porch repair in kind. remove or replace post treads joists step less than 50% not visible from street no structural work
Valuation:
$38,000
Permit #:
200911242053
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Install 10 circuits 8 lights 9 switches 20 receptacles 1 microwave 1 range and 4 smoke detectors
Valuation:
N/A
Permit #:
E201407111114
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dry rot repair on the back building. remove repair or replace siding window and paint. 12 window replacement in kind at rear. max. u-factor 0.47
Valuation:
$8,500
Permit #:
201206051824
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Install 10 circuits 8 lights 9 switches 20 receptacles 1 microwave 1 range and 4 smoke detectors
Valuation:
$0
Permit #:
E201407111114
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st floor: kitchen sink - water heater strap vacumm breaker hose bibbs gas heater; ref cc # 7564
Valuation:
$0
Permit #:
PP20140513708
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st floor: 4 switches 4 receptacles; replace plug to gfi plug garage light; ref cc # 7564
Valuation:
$0
Permit #:
E201405139624
Status:
CANCELLED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace four front windows with fiberglass wood clad double pane windows
Valuation:
$3,000
Permit #:
201407111077
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To comply with nov #201149368 dated 7/7/2011 for repair work at back stair landing less than 50% in-kind
Valuation:
$700
Permit #:
201108162534
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To comply with physical inspection report #cc-7564
Valuation:
$1,800
Permit #:
201406118158
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Partial repairs to 2 attached decks (concrete flooring and water damaged joists repaired) waiver of damages filed 03/02/60 esi 10/26/95 jcc
Valuation:
$8,000
Permit #:
RB9503980
Status:
Final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dryrot left side back corner no structural work remove/replace wood siding painting. area=10 sq.ft. replace in kind
Valuation:
$3,000
Permit #:
201009271658
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
8000 btu heater and duckwork
Valuation:
N/A
Permit #:
PM20140711287
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Seanly Construction License info
Verified License
| License # | 660881 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Seanly Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
87
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
37
Permits
- Building permit records show that Seanly Construction has worked on 37 permitted projects.
Seanly Construction Employees
SP
Sean Ly Por
Owner