Updated: May 28, 2026
Location and Projects
Address
526 DIAMOND HEIGHTS BLVD #318201, San Francisco, CA, 94131
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Yw Builders Construction
Yw Builders, Inc, 526 Diamond Heights Blvd, San Francisco, CA (Employees: Clayton Karyen Wu and Jian Qiang Ye) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Yw Builders, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Yw Builders, Inc Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Yw Builders, Inc Contact Information
Phone Number: (415) 818-5260
Address: 526 DIAMOND HEIGHTS BLVD #318201, San Francisco, CA 94131
Yw Builders, Inc San Francisco
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Yw Builders, Inc has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
8 projects
|
2025 |
|
5 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Yw Builders, Inc has worked on at least
25.0 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
|
4 projects
|
Home Additions |
|
11 projects
|
Kitchen remodels |
|
8 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Yw Builders, Inc mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
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.
Yw Builders, Inc Reviews
5 out of 5 stars, based on
2
reviews
-
By Stephanie G.July 6, 2022Whole home$850,000
-
By Amy T.October 4, 2017bathroom remodel$10,000
Worked with Clayton and his crew for a bathroom renovation. They were very professional and the communication was spot on. They helped out with choosing finish materials to match our scheme. They even completed the project before the estimated 3 weeks!!! We love our new bath, can't wait for our next project for our deck.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior remodel of extg single family home with attached garage at 20 eagle street. no change to extg height. no square footage added no change to extg curb cut. reconfiguration of interior stair & lvl 2 bedroom nw powder room on lvl1. nw inset entry door. nw electric garage door
Valuation:
$200,000
Permit #:
202405081663
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior remodel of extg single family home with attached garage at 20 eagle street. no change to extg height. no square footage added no change to extg curb cut. reconfiguration of interior stair & lvl 2 bedroom nw powder room on lvl1. nw inset entry door. nw electric garage door
Valuation:
$200,000
Permit #:
202405081663
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel kitchen: (n) appliances and cabinets. remodel bathroom at second floor: (n) fixtures locations. widen openings between living room and dining room. remove fireplace at living room. replace skylight at kitchen. restore landscaping and permeable surfaces within the front setback per google photo
Valuation:
$100,000
Permit #:
202402226328
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renovation of (e) single family dwelling. 1/f: adding family room bathroom and laundry (297 sq ft). 2/f: relocate (e) living dining & kitchen to 3/f addition master bedroom and master bathroom. 3/f: relocate (e) bedroom & bathroom to 2/f. relocate (e) interior stairway between 2/f and 3/f. addition powder room and stairway
Valuation:
$280,000
Permit #:
202007109976
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rear horizontal extension to an existing 2 story single family dwelling. 1st fl - new family room 365 sq ft and remodel throughout the 1st fl. addition 1 new full bathroom laundry room; 2nd fl - new roof deck. relocated water heater and furnace
Valuation:
$100,000
Permit #:
202411134897
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rear horizontal extention and interior remodel addition 1 (n) full bathroom laundry room relocate water heater. replace (2) shower pans with underground
Valuation:
N/A
Permit #:
PP20250402432
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert (e) 1st floor storage space into (1) office (1) famiy room and (1) full bathroom. remodel 2nd floor (2) bathrooms and (1) kitchen. relocate washer and dryer furnace water heater (n)
Valuation:
$197,000
Permit #:
202310178791
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Electrical work for horizontal extention and interior remodel (n) family room full bathroom and laundry room. addition subpanel
Valuation:
N/A
Permit #:
E202504021372
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of 2 upstairs bathrooms. hallway bathroom to be updated and expanded into front bedroom closet with original tub to remain. master bathroom to eliminate jack and jill access and expand into adjacent bedroom to incorporate more space throughout bathroom
Valuation:
$52,000
Permit #:
202201196229
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Convert (e) office to full bath/walk-in closet; (2) window replacements same size/locaiton match (e) window; (e) bathroom remodel replace fixtures no wall layout change
Valuation:
$69,885
Permit #:
202304115443
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Rear addition of existing single family dwelling. remove (e) rear deck rear first floor addition (276sq ft) for family extension bedroom and closetrear roof deck (123sq ft) on second floor. new staris to rear yard
Valuation:
$35,000
Permit #:
202010086199
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Ref to building pa# 202405081663: interior remodel of e) sfh new power room on level 1
Valuation:
N/A
Permit #:
E202501319714
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel existing kitchen at 2nd floor. upgrade existing knob and tube wiring. patch and replace sheetrock
Valuation:
$40,000
Permit #:
202508203527
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel existing kitchen at 2nd floor. upgrade existing knob and tube wiring. patch and replace sheetrock
Valuation:
$40,000
Permit #:
202508203527
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Mechanical. rear horizontal extention and interior removel relocate furnace
Valuation:
N/A
Permit #:
PM20250402433
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
In-kind remodeling of 1 kitchen(s) in 1st fl and in-kind remodeling of 3 bathroom(s) in 1st fl 2nd fl with 3 shower pan(s)
Valuation:
$50,000
Permit #:
202304065151
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
In-kind remodeling of 1 kitchen(s) in 1st fl and in-kind remodeling of 3 bathroom(s) in 1st fl 2nd fl with 3 shower pan(s)
Valuation:
$50,000
Permit #:
202304065150
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remodel kitchen and pantry prmary bathroom hall bathroom powder room. in kind
Valuation:
$75,000
Permit #:
202506269504
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
(2) bathroom remodels installation of built in cabinetry
Valuation:
N/A
Permit #:
E202504021378
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of e) sfh new powder room on level 1
Valuation:
N/A
Permit #:
PP20250131292
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Yw Builders, Inc License info
Verified License
| License # | 1125722 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Yw Builders, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1028840 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Yw Builders, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
46
Permits
- Building permit records show that Yw Builders, Inc has worked on 46 permitted projects.
Yw Builders, Inc Employees
CW
Clayton Karyen Wu
Ceo / President
JY
Jian Qiang Ye
Rmo
I was pleasure to work with the whole YW Builders team The interactions with the team was very professional from start to finish. I didn't receive a out of this world quote compared to most but with a fare a resonable detailed proposal. No out of this world change orders or additional cost. They ended up doing more than I expected, but more importantly, they did it with perfection. My house looks gorgeous, they have done a fantastic job! I would definitely recommend them to anybody who wants to get their house remodeled.