Updated: May 28, 2026
Location and Projects
Address
21971 E SNOW CREEK DR, Walnut, CA, 91789
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Zhongwei Construction
Zhongwei Construction, 21971 E Snow Creek Dr, Walnut, CA (Employees: Lian Zhang, Zhongwei Liu, and Zhongwei Liu) holds a General Building license and 2 other licenses 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 Zhongwei Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Zhongwei Construction Services
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Zhongwei Construction Contact Information
Phone Number: (415) 812-6691
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Address: 21971 E SNOW CREEK DR, Walnut, CA 91789
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Zhongwei Construction Walnut
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Zhongwei Construction has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
8 projects
|
2025 |
|
7 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Zhongwei Construction has worked on at least
26.0 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
|
11 projects
|
Home Additions |
|
4 projects
|
New Constructions |
|
7 projects
|
Kitchen remodels |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Zhongwei Construction mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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.
Building Permits by Zhongwei Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Convert portion of garage to home office & bedroom reconfigure 3-bedrooms/2-bath to 4/bedroom/3.5-bath remodel kitchen new interior stair replace iwndows provide heat pump water heater ductless multi-split heating/cooling upgrade electrical panel 200amp
Valuation:
$411,750
Permit #:
202309227200
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Interior remodel of ground floor addition of bathroom laundry and office. demolition of non-structural partitions. 2nd floor nic. the rear is modified new doors and windows
Valuation:
$238,000
Permit #:
202310138614
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition 3 accessory dwelling units to replace existing garages. ref pa#201504204086 for soft story retrofit per ordinance 162-16. infill (2) garage doors along fulton st & addition (2) wood windows at front facade. no expansion of building envelope
Valuation:
$185,000
Permit #:
202009043520
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision to pa# 202307313323: 1/f layout change. rear shear wall change to 5'-6 into the building (align w 2nd and 3rd rear exterior wall)
Valuation:
$60,000
Permit #:
202411195322
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
65 - dry cleaners
Ref to building pa# 202307313323 (commercial siesmic retrofit): run wire for bathroom by the plan & ufer ground
Valuation:
N/A
Permit #:
E202503251170
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Additional of dwelling unit at 1st floor per ordinance no. 95-17. remodel both floors rear 2-story horizontal addition for new bedroom & bathroom 1-level wood deck
Valuation:
$176,800
Permit #:
201907186189
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
1/f:(n)den playroom & 1/2bath.2/f:remodel kitchen, bathroom, addition office and 2 full baths.3/f:remodel kitchen, bathroom, addition office & 2 full baths. p/h: addition 1 full bathroom addition new roof deck & patio
Valuation:
$526,000
Permit #:
202101293682
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Demolish the illegal partition walls electrical plumbing mechanical pipes and wood plate form and repair works **ref ntc # cecf23-00002-bushra toma** **may require additional plans or details tbd @ field inspection**
Valuation:
$20,000
Permit #:
BIAL23-002312
Status:
expired
Fee:
$2,616
Permit Type:
N/A
Building Type:
N/A
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$14,276
Permit #:
202302282786
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
1st fl - addition family media office and 1 full bath; 2nd fl - remodel kitchen bathroom. addition 1 full bath; replace posts; addition 1 skylight on flat roof
Valuation:
$104,453
Permit #:
202212208803
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa # 202302071557: reduce scope of work @ 2/f: no consruction to be performed on this level. retain as-built kitchen closet and storage. existing to remain
Valuation:
$1
Permit #:
202407226998
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Underground drainage plumbing work for 1 bathroom and kitchen. relocated (e) 2 gas meters and 1 (n) gas meter for the (n) adu. 1 (n) water meter for (n) adu
Valuation:
N/A
Permit #:
PP20230602278
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amendment permit pp20230602278 - to remove the (n) water meter for (n) adu
Valuation:
N/A
Permit #:
PP20250519322
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Legalize as-build dwelling unit on 1/f per legalization ordinance 43-14. legalize (e) family room into a kitchen on 1/f per plan
Valuation:
$64,964
Permit #:
202302071557
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
1st fl: addition a bedroom family room bathroom & wetbar. 2nd fl: addition a rear deck
Valuation:
$150,000
Permit #:
202408057959
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa #202101293682 and pa#202203119869. 1 st floor: remove hallway. 2 nd & 3 rd floor:resize bathroom and relocate laundry. penthouse: new bay window. new patio at rear
Valuation:
$5,000
Permit #:
202209132325
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom & kitchen remodel; addition 1 bathroom. interior non-structural demolish & framing. exterior window & door replacement. no new conditioned space. electrical & plumbing permits under sep permit
Valuation:
$80,000
Permit #:
202007019467
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa #202101293682 and pa#202203119869. 1st floor: remove hallway. 2nd & 3rd floor:resize bathroom and relocate laundry. penthouse: new bay window. new patio at rear
Valuation:
$5,000
Permit #:
202209132325
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
New stucco at building exterior in-kind. 1000 sqft. all 4 sides (front sides & rear). replacing (e) wood siding in-kind. replacing (e) stucco finishing in-kind
Valuation:
$15,000
Permit #:
202210114141
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Relocate 2 (e) panels addition one (n) electrical 100 amp panel to adu and adu electrical work. bp# 202206146321
Valuation:
N/A
Permit #:
E202306027236
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Zhongwei Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Zhongwei Construction License info
Verified License
| License # | 1146902 |
| Status | Active |
| State | California |
| Type | General Building |
| Date Issued | 11-25-2025 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Zhongwei Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1076368 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Zhongwei Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1059891 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Zhongwei Construction 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 | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
31
Permits
- Building permit records show that Zhongwei Construction has worked on 31 permitted projects.
Zhongwei Construction Employees
LZ
Lian Zhang
Rmo / Ceo / Pres
ZL
Zhongwei Liu
Sole Owner
ZL
Zhongwei Liu
Rmo / Ceo / Pres