Updated: Jun 04, 2026
Location and Projects
Address
243 BROAD ST, San Francisco, CA, 94112
Use our bidding system to
request a quote
Yang's plumbing
Yang's plumbing, 243 Broad St, San Francisco, CA (Employees: Qinghua Yang and Qinghua Yang) holds a General Building, Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Yang's plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Yang's plumbing Services
Start a project today:
Yang's plumbing Contact Information
Phone Number: (415) 699-3918
Edit
Address: 243 BROAD ST, San Francisco, CA 94112
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Yang's plumbing San Francisco
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Yang's plumbing has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
8 projects
|
2025 |
|
10 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Yang's plumbing has worked on at least
24.0 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
|
20 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Yang's plumbing mostly works on
plumbing project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $45,000. 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.
Yang's plumbing Reviews
5 out of 5 stars, based on
1
review
-
By Judy L.September 29, 2022Fix toilet and sink$270
This is a sample of this contractor's permits. Click here to access their complete permit history.
Level 2 (120 ducan st): relocated kitchen. reconfigure interior walls new bathroom. replace rear yard facing window (same size) new laundry closet. level 3 (122 ducan st): new bathroom. relocate laundry closet
Valuation:
$250,000
Permit #:
202504073861
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
(related to pln24-0549)*for certificate of occupancy: converting a 2 076 square foot single-family home into a duplex (bldg/mech/elec/plumbing) **main house address upper unit 1041 mound st lower unit 1041 mound st unit a *shared plans cb25-0035 & adu25-0007
Valuation:
$150,000
Permit #:
CB25-0035
Status:
issued
Fee:
$21,580
Permit Type:
N/A
Building Type:
N/A
Prop h: reconfigure layout that will accommodate various uses including retial space and a coffee station with front counter & back kitchen coffee equipment to support beverage program.interior millwork and finishes. electrical/plumbing systems to suport proposed design. outdoor seating
Valuation:
$150,000
Permit #:
202501067808
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Upper unit #122 - wires for a new bathroom w fan and wire for w/d room. middle unit #120: rewiring for the unit with a new bathroom and new laundry room. (12) switches (25) receptacles (3) fans (2) diswahsers (1) garbage disposal (1) range (5) smoke detectors
Valuation:
N/A
Permit #:
E202504151657
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel (e) kitchen bathroom. construct one new full bathroom & replace sheet rock w new at 2/f. construct one new full bathroom & replace sheet rock w new at attic space
Valuation:
$365,000
Permit #:
202307111919
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Upper unit #122 - one new bathroom and relocate w/d to closet. (1) shower pan. middle unit #120 - one new bathroom and new w/d. relocate kitchen. (1) shower pan
Valuation:
N/A
Permit #:
PP20250415658
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2 bedroom 2 bathroom office study room & install kitchenette at g/f. replace partial (e) foundation w new
Valuation:
$210,000
Permit #:
202308154504
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove(1)(e)antenna.remove(4)(e)) rrus(2) rrus11 b13(2) rrus112 b4. install (3)(n) antennas. install (3)(n)rrus (1)4449(2)8843. install (4)(n) diplexer. install (2)(n) antenna mounts.relocate (1)(e) 6x12 hyrbid cable.install (2)(n) 6x12 hyrbid cablles. sow at equipment. remove (1) (e) legacy 48v pp
Valuation:
$40,000
Permit #:
202308255266
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Work category: 2pa; units 1 & 4 - replace kitchen sink faucet and kitchen sinks
Valuation:
N/A
Permit #:
PW20250117409
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; replace water heater install compartment sink and faucet
Valuation:
N/A
Permit #:
PW20250328155
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rebuild front stairs and hand rail in-kind. replace side & rear siding with stucco approximately 520 sq.ft. enlarge front garage door opening to 8'-0 wide
Valuation:
$10,000
Permit #:
202306291190
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove 9 (e) antennas. remove 7 (e) piplexers. install 9 (n) antennas. install 6 (n) splitters.install 6 (n) cominers.install 3 (n) antenna mounts. no new batteries proposed
Valuation:
$40,000
Permit #:
202306210510
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Work category: 2pa; 1/f (lower) - kitchen renovation. 1/f (upper) - additional bathroom and bathroom renovation. 2/f - bathroom renovation
Valuation:
N/A
Permit #:
PW20240605304
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; install (n) piping & trench drain in front and replace two (e) drains in rear of building
Valuation:
N/A
Permit #:
PW20230119066
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace old furnance in garage (ground floor)
Valuation:
N/A
Permit #:
PM20250415659
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; amend pw20241113114 new accessory dwelling unit on 1st floor install new tankless water heater
Valuation:
N/A
Permit #:
PW20241219906
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; new accessory dwelling unit on 1st floor plumbing for new kitchen and bathroom
Valuation:
N/A
Permit #:
PW20241113114
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2 bedroom 2 bathroom office study room & install kitchenette at g/f. replace partial (e) foundation w new
Valuation:
N/A
Permit #:
E202308288974
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2 bedroom 2 bathroom office study room & install kitchenette at g/f. replace partial (e) foundation w new
Valuation:
N/A
Permit #:
PP20230828688
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace broken water line to house
Valuation:
N/A
Permit #:
PP20241204373
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
128
BZ Score
$23K
Avg Project
-
Projects
142
BZ Score
$25K
Avg Project
-
Projects
142
BZ Score
$6.5K
Avg Project
-
Projects
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Yang's plumbing License info
Verified License
| License # | 1101350 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang's plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1092338 |
| Status | Active |
| State | California |
| Type | Plumbing, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Yang's plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
28
Permits
- Building permit records show that Yang's plumbing has worked on 28 permitted projects.
Yang's plumbing Employees
QY
Qinghua Yang
Rmo / Ceo / Pres
QY
Qinghua Yang
Rmo / Ceo / Pres
We and friends used Yang’s service three times, he is super professional, nice and efficient. Reasonable rate as well!