Updated: Jul 02, 2026
Location and Projects
Address
6326 LEMON AVE, San Gabriel, CA, 91775
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Jianping Yang Construction
Serving San Gabriel and the surrounding areas, Jianping Yang brings nearly three decades of experience to residential construction projects in Southern California. With 28 years in the industry, Jianping Yang specializes in home improvement services for homeowners in San Gabriel and neighboring communities. The company is experienced in handling a range of permit-approved projects, applying established building practices to ensure code compliance and reliability. Jianping Yang serves local property owners seeking professional assistance with general construction and home upgrades, drawing on a long history of field experience in the region.
Jianping Yang Services
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Jianping Yang Contact Information
Phone Number: (626) 705-4338
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Address: 6326 LEMON AVE, San Gabriel, CA 91775
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Jianping Yang San Gabriel
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jianping Yang has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Jianping Yang has worked on at least
2.0 projects over the past 2 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.
Pricing
|
1 project
|
< $5k |
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.
Tenant improvement for body sculpting to include multiple scuplting room ada bathroom entry lobby and storage room. (related to b202203582)
Valuation:
$100,000
Permit #:
B202403094
Status:
issued
Fee:
$2,316
Permit Type:
N/A
Building Type:
N/A
(eplan) kitchen remodel to replace sink and dishwasher garbage disposal
Valuation:
$1,000
Permit #:
00960031-RBPR
Status:
final
Fee:
$252
Permit Type:
N/A
Building Type:
N/A
Enclose existing california room to convert to a new dining room. 394 sq. ft. 7-rec 1-alt revision on 05/07/18 to cancel reg and extend ducting to added area (dining room)
Valuation:
$20,000
Permit #:
RESB-02-18-26430
Status:
final
Fee:
$624
Permit Type:
N/A
Building Type:
N/A
R3 u addition new mstr bedroom bathroom closet dinning room 448sf addition to enlrg lv room 157sf rmdl kitchen new electrical srvc mis12 00243
Valuation:
N/A
Permit #:
PLM13-00280
Status:
complete
Fee:
$38
Permit Type:
N/A
Building Type:
N/A
R3 u addition new mstr bedroom bathroom closet dinning room 448sf addition to enlrg lv room 157sf rmdl kitchen new electrical srvc mis12 00243
Valuation:
N/A
Permit #:
MEC13-00198
Status:
complete
Fee:
$38
Permit Type:
N/A
Building Type:
N/A
R3 u addition new mstr bedroom bathroom closet dinning room 448sf addition to enlrg lv room 157sf rmdl kitchen new electrical srvc mis12 00243
Valuation:
N/A
Permit #:
ELE13-00330
Status:
complete
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
R3 u addition new mstr bedroom bathroom closet dinning room 448sf addition to enlrg lv room 157sf rmdl kitchen new electrical srvc mis12 00243
Valuation:
$70,000
Permit #:
BLD12-02017
Status:
complete
Fee:
$4,260
Permit Type:
N/A
Building Type:
N/A
Residential building - patio cover (0ver 200 sq. ft.)
2018-04-17
Wood lattice patio cover (16 x 19')
Valuation:
$5,000
Permit #:
RESB-02-18-26493
Status:
final
Fee:
$372
Permit Type:
N/A
Building Type:
N/A
As built detd laundry storage area 89 sf at southeast side of rear of prop as built
Valuation:
$3,706
Permit #:
BLD13-00510
Status:
complete
Fee:
$369
Permit Type:
N/A
Building Type:
N/A
New addition 296 sf entry way 2nd floor storage 780sf 2236sf remove & replace roof rmdl underpin footings and addition shear walls
Valuation:
$207,500
Permit #:
1512020015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To consider a ministerial design review to allow an addition of 472 sqft in the front and 137 sqft in the rear and remove existing living 8 plate and rebuild to 9 plate with a new roof pitch of 4.5:12 located at 42648 philadelphia place in the irvington community plan (mjc)
Valuation:
N/A
Permit #:
PRJ2015-00722
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1-story addiiton of 1 bedroom 3 bathrooms wic hallway and 1 car attached garage
Valuation:
$142,000
Permit #:
1311130082
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1-story addiiton of 1 bedroom 3 bathrooms wic hallway and 1 car attached garage
Valuation:
$142,000
Permit #:
1311130082
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Southeastern san diego. plumbing permit for new piping to connect from the property line to an existing sdu. sesdpd-mf 3000/geo haz 13/hrb#208-372 sherman heights
Valuation:
N/A
Permit #:
1558767
Status:
complete
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Carmel valley .. cvpd-sf1 .. combination building permit for 94sf kitchen expansion to existing single family residence built in 1983. **8/20/09 - const. change: from flat roof to a pitch roof ** owner: daniel yang
Valuation:
$9,696
Permit #:
673666
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
Sf/add alt: addition of master suite one bedroom and legalize existing entry way and family room.*amend permit 8/20/09 upgrade electrical service 200 amp*
Valuation:
$149,989
Permit #:
B00-031-559
Status:
final
Fee:
$6,938
Permit Type:
Dwellings
Building Type:
N/A
Fix gas line leak; remove unnecessary gas valve;remove gasline to stove;dbl fees per code enf
Valuation:
$0
Permit #:
201601096
Status:
ISSUED
Fee:
$568
Permit Type:
N/A
Building Type:
N/A
Supplement to revise plan to have a building seperation of 8'0 in lieu of 10'0 between the addition and garage. change electric panel location to the southwest wall of new addition. see comments
Valuation:
N/A
Permit #:
05014-20001-08099
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1st floor: extend bedroom #2, convert bedrroom to bathroom addbedroom, bath/living and dining rooms 2nd floor: 2 new bed rooms and 2 bathrooms
Valuation:
$163,000
Permit #:
BL6300043
Status:
Finaled
Fee:
N/A
Permit Type:
Rr residential al...
Building Type:
N/A
Building Permit
2950 Lombardy Rd, CA
2016-05-11
Electrical for 296 s.f addition entry way
Valuation:
$0
Permit #:
1605110026
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Jianping Yang License info
Verified License
| License # | 944514 |
| Status | Active |
| State | California |
| Type | General Building, Fire Protection, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jianping Yang at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1023870 |
| Status | Inactive |
| State | California |
| Type | General Building, Fire Protection |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Jianping Yang at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 644420 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Jianping Yang at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
33
Permits
- Building permit records show that Jianping Yang has worked on 33 permitted projects.
Jianping Yang Employees
DY
Daniel Li Yang
Rmo/Ceo/Pres
JK
Jason King Huang Kung
Officer
JY
Jianping Yang
Sole Owner
JY
Jianping Yang
Owner