Updated: Mar 22, 2026
Location and Projects
Address
279 St Charles Ave, San Francisco, CA, 94132
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Jian S Builder Construction
Jian S Builder Corp, 279 St Charles Ave, San Francisco, CA (Employee: Jian Wu Yu) holds a General Building license according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jian S Builder Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jian S Builder Corp Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Flatwork Concrete
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Garage Construction
Seismic Retrofit
Gutters and Flashing
Skylights
Sea Walls
Patios
Pole Barn
Restaurant New Construction
Retail New Construction
Jian S Builder Corp Contact Information
Phone Number: (415) 385-2591
Address: 279 St Charles Ave, San Francisco, CA 94132
Jian S Builder Corp San Francisco
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jian S Builder Corp has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
11 projects
|
2025 |
|
8 projects
|
2024 |
|
14 projects
|
2023 |
Our building permit records indicate that Jian S Builder Corp has worked on at least
33.0 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
|
6 projects
|
Home Additions |
|
8 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Jian S Builder Corp mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
8 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $8,000. 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.
Remodel living dining & bathrooms. relocate kitchen addition full bathroom replace stairs remove walls on 2nd floor. addition media and office on 1st floor. replace windows at front and side. upgrade electrical and plumbing system. replace roof
Valuation:
$200,000
Permit #:
202206287328
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Repair 3 window pane glass in-kind. repair dryrot if needed repair stucco in kind no more than 500sf at front dryrot repair in kind no changes
Valuation:
$20,000
Permit #:
202502039537
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Single family dwelling remodel of 600sf to reduce garage from 618sf to 417sf and create a new laundry room and sitting area. remodel kitchen dinning room hallway closet and master bathroom and closet to include alteration of walls. convert wood burning fireplace to ethanol. 4 new windows and a new exterior door from garage. relocate and install new furnace and tankless hot water heate... see more
Valuation:
$110,000
Permit #:
BD-2022-283724
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace two kitchen cabinets in-kind one upper and one lower
Valuation:
$10,000
Permit #:
202305308820
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel 2 bathroom and 1 kitchen in kind. replace in kind flooring cabinets countertop vanity toilet shower and related electrical and plumbing
Valuation:
$60,000
Permit #:
202412237324
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Comply w nov # 202425795: legalize the as-built concrete retaining wall at rear yard
Valuation:
$8,000
Permit #:
202409170960
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Comply w nov # 202425531: legalize the as-built concrete retaining wall at rear yard
Valuation:
$8,000
Permit #:
202409170959
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To comply with nov #202426380 2nd fl: remodel (e) kitchen & bathroom. addition toilet room. 1st fl: install (n) bathroom 2 bedrooms & family room
Valuation:
$97,528
Permit #:
202411014267
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1) addition one subpanel for 3rd floor. 2) upgrade electrical for whole house. (40 lights 10 switches 30 receptacles 5 fans 1 dishwasher 1 garbage disposal and 1 microwave)
Valuation:
N/A
Permit #:
E202410307903
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comply with nov#: 201566560. remove rear structure. 1st floor : addition adu per ordinance 95-17. addition 2 bedrooms kitchen media room and 2 full baths
Valuation:
$100,000
Permit #:
202011249579
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
2nd fl: remove a section of wall btw kitchen and livimg install new roof beam remove all interior finish to install new insulation and replace w 5/8 gymsum board. no exterior work
Valuation:
$10,000
Permit #:
202110150601
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
(code enforcement x18-0006 h.h.) demolish as plan cap electrical and plumbing (bldg/elec/plumbing) j# asb130027
Valuation:
$28,000
Permit #:
CB23-0084
Status:
final
Fee:
$4,640
Permit Type:
N/A
Building Type:
N/A
Remodel 2 bathroom & 1 kitchen. 1 new shower pan
Valuation:
N/A
Permit #:
PP20250327335
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 2nd floor countertop in kind. replace cabinet in kind. replace dishwasher comply with complaint #202180873- (1) kitchen remodel in kind. no structural work. no electrical work. kitchen size 8x10
Valuation:
$22,000
Permit #:
202108126318
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Renew permit pp20210701650. rough inspection completed with previous contractor. to obtain a final inspection
Valuation:
N/A
Permit #:
PP20230308850
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel and upgrade 2 bathroom & 1 kitchen
Valuation:
N/A
Permit #:
E202503271238
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Additional of dwelling units per planning ordinance no 162-16. refer to app#201612195267- conver (e) storage space @ 2nd floor to one new unit convert (e) garage and crawl space to 7 separate units. revision to structural pa# 2016-1219-5267 to accomodate this adu permit
Valuation:
$555,000
Permit #:
201612195272
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit #8: replace kitchen countertop & cabinet. replace bathroom tile. no structural work - no wall/framing modificaiton
Valuation:
$35,000
Permit #:
202204061730
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Renew e202107013968. rough inspection done by previous contractor. to obtain a final inspection
Valuation:
N/A
Permit #:
E202303085441
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lower 1st floor - addition 2 bedrms 1 laundry and 2 full bathroom. 1st floor - remodel kitchen din room addition 1 full bathroom. 2nd floor - remodel bedrms and bathrms addition 1 full bathroom
Valuation:
$63,000
Permit #:
201909303063
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Jian S Builder Corp Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Jian S Builder Corp License info
Verified License
| License # | 975559 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jian S Builder Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Sirius America Insurance Company |
88
Permits
- Building permit records show that Jian S Builder Corp has worked on 88 permitted projects.
Jian S Builder Corp Employees
JY
Jian Wu Yu
Rmo / Ceo / Pres