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Location and Projects

Address
342 MOORE LANE, San Dimas, CA, 91773
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Junchao Chen Construction

Junchao Chen, 342 Moore Ln, San Dimas, CA (Employee: Junchao Chen) holds a General Building license and 1 other license according to the California license board.

Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Junchao Chen, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Junchao Chen Contact Information

Phone: (626) 248-0908 Edit
Address: 342 MOORE LANE, San Dimas, CA 91773 Edit

Junchao Chen San Dimas

Quality

93
73rd percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Junchao Chen has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.

Activity

2 projects
2025
2 projects
2024
Our building permit records indicate that Junchao Chen has worked on at least 4.0 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.

Pricing

1 project
< $5k
1 project
$20k-$50k
1 project
$50k-$100k
Value Not Public: 2.0 projects
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 Junchao Chen

Sort by: Notable Notable | Date Date | Job Value Job Value
347 sf rear addition to single family dwelling & 38 sf patio
Valuation:
$60,000
Permit #:
BLD25-0349
Status:
filed
Fee:
$3,761
Permit Type:
N/A
Building Type:
N/A
Building pre-application
2024-10-08
Install 10 solar roof mounted panels with microinverters 1 battery new 100a sub panel
Valuation:
$24,292
Permit #:
BPA24-2779
Status:
complete
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
347 sf rear addition to single family dwelling & 38 sf patio
Valuation:
N/A
Permit #:
PLB25-0264
Status:
issued
Fee:
$218
Permit Type:
Alteration remode...
Building Type:
N/A
Mechanical permit
2025-10-23
347 sf rear addition to single family dwelling & 38 sf patio
Valuation:
N/A
Permit #:
MEC25-0233
Status:
issued
Fee:
$86
Permit Type:
Alteration remode...
Building Type:
N/A
Electrical permit
2025-10-23
347 sf rear addition to single family dwelling & 38 sf patio
Valuation:
N/A
Permit #:
ELE25-0336
Status:
issued
Fee:
$243
Permit Type:
Alteration remode...
Building Type:
N/A
Residential building alteration-repair
2025-07-23
200 amp main panel upgrade and install backflow preventor
Valuation:
N/A
Permit #:
B25-1244
Status:
issued
Fee:
$389
Permit Type:
N/A
Building Type:
N/A
Tree removal permit
2024-11-22
Remove plam tree in the back yard
Valuation:
$500
Permit #:
TR2024-0137
Status:
applied
Fee:
$91
Permit Type:
Other species - u...
Building Type:
N/A
Residential building alteration-repair
2017-01-03
Change out (1) window change out (1) window. *investigation fee has been applied to this permit* *carbon monoxide alarms/smoke alarms are required for this project per 2016 crc, section r314/r315* owner/builder no workers compensation.
Valuation:
$0
Permit #:
B17-0008
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2013-04-30
Massage establishment renewal for tomii massage at 120 n tustin ave (bus2012-00930)
Valuation:
$0
Permit #:
MES2013-00007
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2013-06-26
No bl new apartment owner 8 units sale date 5/22/13
Valuation:
$0
Permit #:
COD2013-06128
Status:
Received
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2001-04-13
Renters moved & all items left have been put on street & sidewalk by the owner of property- needs to be picked up
Valuation:
$0
Permit #:
COD2001-08100
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off existing roof and replace with 70 squares of 7.2 lb eaglelite tile icbo er-6034p
Valuation:
$40,000
Permit #:
BLD2005-02592
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2001-08-01
Non residential property
Valuation:
$0
Permit #:
BUS2001-03074
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2002-06-16
Graffiti
Valuation:
$0
Permit #:
COG2002-13102
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2004-01-05
Graffiti
Valuation:
$0
Permit #:
COG2004-00163
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2004-08-17
Graffiti
Valuation:
$0
Permit #:
COG2004-18553
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2004-11-04
Graffiti
Valuation:
$0
Permit #:
COG2004-24575
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2005-03-03
Graffiti
Valuation:
$0
Permit #:
COG2005-05051
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2005-10-28
Graffiti
Valuation:
$0
Permit #:
COG2005-23476
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2006-03-05
Graffiti
Valuation:
$0
Permit #:
COG2006-05105
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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