Updated: May 15, 2026
Location and Projects
Address
962 E 6TH ST, Ontario, CA, 91764
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Wenbin Chen Construction
Serving Ontario, California, Wenbin Chen has nearly two decades of experience as a licensed general contractor. The company handles projects in residential settings, providing construction and remodeling services to homeowners throughout the region. With 18 years in the industry, Wenbin Chen is experienced in a range of project types and manages all phases of construction, from planning through completion. Projects typically include interior renovations, updates to kitchens and bathrooms, and general property improvements. Based in Ontario, Wenbin Chen serves clients in the surrounding Inland Empire area, offering practical solutions for both small and large-scale home projects.
Wenbin Chen Services
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Wenbin Chen Contact Information
Phone Number: (626) 340-9980
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Address: 962 E 6TH ST, Ontario, CA 91764
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Wenbin Chen Ontario
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Wenbin Chen has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Wenbin Chen has worked on at least
8.0 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.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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.
Install 30 photovoltaic modules (13.2kw) with tesla inc. inverter; install 2 ess units location = exterior side of exterior wall symbium-project_dabb0255-c2d4-4604-8e02-580b0782d7f5
Valuation:
$48,256
Permit #:
B202508504
Status:
issued
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Replace (e) windows. 3 in the front and 2 in the back
Valuation:
$20,000
Permit #:
202505206919
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Repair of ceiling and floor repair wall repair electrical duct demolish gas pipe at the yard demolish electrical wire and receptacle at the yard repair smoke detector. alteration to illegal interior partition wall in marijuana grow house scaqmd notification number: 577601 demolish
Valuation:
N/A
Permit #:
PMT19-03980
Status:
canceled
Fee:
$950
Permit Type:
N/A
Building Type:
N/A
Replace copper pipe at underground at unit #1 side door
Valuation:
N/A
Permit #:
23042-90000-10325
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Instaii a new water heater;and change gas shut off valve
Valuation:
N/A
Permit #:
23042-90000-09914
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement - remodel bedrooms and bathrooms (master plan also for b202001839 and b202001918)
Valuation:
$841,340
Permit #:
B201901611
Status:
final
Fee:
$77,628
Permit Type:
N/A
Building Type:
N/A
Plumbing misc repair
Valuation:
N/A
Permit #:
23042-10000-00122
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing misc repair
Valuation:
N/A
Permit #:
23042-10000-00122
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Demolish unpermitted 883 sq ft structure (bpr2023-00049)
Valuation:
N/A
Permit #:
PMT2023-04692
Status:
final
Fee:
$472
Permit Type:
N/A
Building Type:
N/A
Change gas pipe
Valuation:
N/A
Permit #:
21042-90000-75828
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Attached garage conversion to 497 sq.ft. jadu
Valuation:
N/A
Permit #:
PMT2023-04607
Status:
complete
Fee:
$691
Permit Type:
N/A
Building Type:
N/A
New detached adu-(800 s.f.)
Valuation:
N/A
Permit #:
PMT2023-04418
Status:
complete
Fee:
$2,827
Permit Type:
N/A
Building Type:
N/A
New trellis and shade structure new water features and new pool enclosure
Valuation:
$105,000
Permit #:
B202001520
Status:
plancheck
Fee:
$2,326
Permit Type:
N/A
Building Type:
N/A
Remove unpermitted rear addition to rear of dwelling to include electrical and plumbing remove unpermitted carport on east side of detached garage
Valuation:
$500
Permit #:
B201601443
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Edr convert previous grow house to original condition
Valuation:
N/A
Permit #:
PMT2020-00895
Status:
canceled
Fee:
$540
Permit Type:
N/A
Building Type:
N/A
New detached accessory dwelling unit -(800 s.f.). garage conversion to jadu 497sf. demolish unpermitted 883 sq ft structure
Valuation:
N/A
Permit #:
BPR2023-00039
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement to reconfigure use from parcel service to retail store
Valuation:
$52,261
Permit #:
B23-0039
Status:
final
Fee:
$4,435
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$5,000
Permit #:
2019-19006
Status:
issued
Fee:
N/A
Permit Type:
Investigative
Building Type:
N/A
Final permit for the installation of the seismic gas shut off valves
Valuation:
N/A
Permit #:
21042-90000-00955
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace kitchen sink replace toilet tub bathroom sink
Valuation:
N/A
Permit #:
21042-10000-01368
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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BZ Score
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Projects
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Wenbin Chen License info
Verified License
| License # | 1049615 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Wenbin Chen at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1022313 |
| Status | Inactive |
| State | California |
| Type | General Building, Plumbing |
| 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 Wenbin Chen at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
19
Permits
- Building permit records show that Wenbin Chen has worked on 19 permitted projects.
Wenbin Chen Employees
WC
Wenbin Chen
Sole Owner