Updated: Jun 01, 2026
Location and Projects
Address
225 SOUTH JUNIPERO SERRA DR APT B, San Gabriel, CA, 91776
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James Jiang Construction
James Jiang, 225 S Junipero Serra Dr, San Gabriel, CA (Employee: James Jiang) holds a General Building license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring James Jiang, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
James Jiang Services
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James Jiang Contact Information
Phone Number: (626) 282-4839
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Address: 225 SOUTH JUNIPERO SERRA DR APT B, San Gabriel, CA 91776
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James Jiang San Gabriel
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
James Jiang has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
Our building permit records indicate that James Jiang has worked on at least
6.0 projects over the past year.
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
|
4 projects
|
< $5k |
|
1 project
|
$100k-$250k |
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.
New attached accessory dwelling unit: two bedrooms two bathrooms and kitchen
Valuation:
$132,536
Permit #:
B23-45657
Status:
issued
Fee:
N/A
Permit Type:
Nr new residential
Building Type:
N/A
Commercial tenant improvement - corviva 5 160 sf (n) attached mri equipment service yard (675 sf)
Valuation:
N/A
Permit #:
XC2025-5033
Status:
final
Fee:
$23,531
Permit Type:
N/A
Building Type:
N/A
Install hvac system air inlets and ventilation fans for a new attached accessory dwelling unit
Valuation:
$0
Permit #:
M24-47226
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for a new attached accessory dwelling unit with a sub-panel 200 amp
Valuation:
$0
Permit #:
E24-47225
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for a new attached accessory dwelling and connect to public sewer
Valuation:
$0
Permit #:
P24-47224
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. for medicail equipment` tenant improvement. for medical equipment
Valuation:
$0
Permit #:
B17-0247
Status:
Corrections
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family dwelling - county permit file
Valuation:
N/A
Permit #:
PHC2002-01687
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rainbow beauty center unit address d within multi-tenant commercial/hotel building
Valuation:
$0
Permit #:
CO-02055
Status:
Applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace water heater. same size same location
Valuation:
N/A
Permit #:
00670276-WH
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
C of o for lucky phone c of o for lucky phone
Valuation:
$0
Permit #:
CO-01635
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Golden touch massage therapy partial permit // comm/ tenant improvement massage therapy // ch-01 full permit rfu #4443
Valuation:
$45,000
Permit #:
CBA2007-00034
Status:
Expired Non-Responsive
Fee:
$3,789
Permit Type:
N/A
Building Type:
N/A
Fire in garage
Valuation:
$0
Permit #:
201502433
Status:
ISSUED
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
C of o for pie 12 pizza pie 12 pizza
Valuation:
$0
Permit #:
CO-01408
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
02-00010042
Status:
final
Fee:
N/A
Permit Type:
Duplex
Building Type:
N/A
Remove and replace 4x4 skylight
Valuation:
$418
Permit #:
B2006-01699
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reface 2-illuminated wall signs; 33 sf total
Valuation:
$1,815
Permit #:
SIGN020008
Status:
final
Fee:
$126
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. for huangs foot healing spa
Valuation:
$7,500
Permit #:
B06-1569
Status:
final
Fee:
$720
Permit Type:
N/A
Building Type:
N/A
Legalize a 123 sqft loft enclosure that was completed at least 8 years ago (by a previous owner). attached plans show presumed demolish work
Valuation:
$3,000
Permit #:
BLD2026-03794
Status:
filed
Fee:
$150
Permit Type:
Other
Building Type:
N/A
W&j international culture communica
Valuation:
N/A
Permit #:
FP-OPER-2025-00047
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding one new wall (a partition) to separate the living area from the entry area. reference bld2026-02913 for jadu (shared plans)
Valuation:
$1,500
Permit #:
BLD2026-02988
Status:
filed
Fee:
$202
Permit Type:
Alteration
Building Type:
N/A
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James Jiang Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
James Jiang License info
Verified License
| License # | 1122545 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for James Jiang at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
18
Permits
- Building permit records show that James Jiang has worked on 18 permitted projects.
James Jiang Employees
JJ
James Jiang
Sole Owner
JJ
James Jiang
Sole Owner