Updated: Apr 16, 2026
Location and Projects
Address
1587 POMONA AVE, San Jose, CA, 95110
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Ong & Ong Construction Inc
With over three decades of experience in the San Jose region, Ong & Ong Construction Inc specializes in residential remodeling and construction projects. Serving homeowners throughout San Jose and the surrounding areas, the company offers expertise in home renovations, additions, and new construction for single-family residences. Ong & Ong Construction Inc handles a range of project types, from kitchen and bathroom remodels to larger structural updates and ground-up builds. The firm emphasizes close collaboration with clients throughout all phases of construction to ensure projects reflect the homeowner’s needs and style. Drawing on 35 years in the industry, Ong & Ong Construction Inc works with local suppliers and trade partners in San Jose to manage each project efficiently from initial planning through final completion.
Ong & Ong Construction Inc Services
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Ong & Ong Construction Inc Contact Information
Phone Number: (408) 785-7777
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Address: 1587 POMONA AVE, San Jose, CA 95110
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Ong & Ong Construction Inc San Jose
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ong & Ong Construction Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Ong & Ong Construction Inc has worked on at least
6.0 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
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Ong & Ong Construction Inc mostly works on
kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $58,647. This graph shows the distribution of these job values.
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 Ong & Ong Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope of work: - (n) 349 sf addition to relocate and remodel kitchen - major bathroom remodel to 2 bathrooms - (n) prefab manufacturing truss system roof - replace (e) doors and windows - re-wire entire house - re-duct entire house - r/r sewer line - upgrade electrical panel to 200amp - installation of new air conditioning - installation of new tankless water heater
Valuation:
$64,943
Permit #:
2024 115251 RS
Status:
issued
Fee:
$1,788
Permit Type:
Single-family
Building Type:
N/A
To construct a 700 s.f. attached adu. creating 1bed/1bath unit
Valuation:
$150,000
Permit #:
BLD2026-00672
Status:
issued
Fee:
$10,410
Permit Type:
New accessory dwe...
Building Type:
N/A
Scope of work: - convert (e) 354 sq ft detached garage to (n) detached adu located at rear lot of existing single family residence duplex (272 & 274 n 17th st) - adu consist of 1 bathroom kitchen & living/sleeping area
Valuation:
$58,647
Permit #:
2024 074142 RS
Status:
issued
Fee:
$1,232
Permit Type:
2nd unit added
Building Type:
N/A
Internally illuminated led channel letters - grateful bagel (20 ft wide & 19 inches high) and hanging sign in manner of plaza north shopping center
Valuation:
$5,000
Permit #:
SIGN-2025-0012
Status:
issued
Fee:
$930
Permit Type:
N/A
Building Type:
N/A
No physical change. to legalize (e) awning with sign jo-ann's cleaners expert alteration under the awning amnesty program address nov #200556597
Valuation:
$1,000
Permit #:
202411265774
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
-
Emergency repair of 8 water main
Valuation:
N/A
Permit #:
ENCR2023-0015
Status:
final
Fee:
$567
Permit Type:
Improvement const...
Building Type:
N/A
2nd fl addition coastal zone: 2 bedrms 4 bathroomrms- second story addition. 1st floor addition - new dining room relocate fireplace new deck + hot tub. demolish existing accessory structure
Valuation:
$0
Permit #:
DSR90-10HIST
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd fl addition coastal zone: 2 bedrms 4 bathroomrms- second story addition. 1st floor addition - new dining room relocate fireplace new deck + hot tub. demolish existing accessory structure
Valuation:
$0
Permit #:
CDP90-17HIST
Status:
Approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Landscape maintenance; overgrown vegetation in back; dead plant debris
Valuation:
$0
Permit #:
COD2005-13542
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair damaged wall due to car crash
Valuation:
N/A
Permit #:
00526278-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace sewer from house to sidewalk (trenchless)
Valuation:
$3,000
Permit #:
B07-1297
Status:
final
Fee:
$46
Permit Type:
plumbing
Building Type:
N/A
Water heater change out
Valuation:
$0
Permit #:
PLM2001-01107
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$1,860
Permit #:
0212-109
Status:
final
Fee:
$131
Permit Type:
Block wal
Building Type:
N/A
Tear off 30# and 40yr comparable shingle
Valuation:
$9,000
Permit #:
B04-0814
Status:
final
Fee:
$151
Permit Type:
Residential
Building Type:
N/A
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Ong & Ong Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Ong & Ong Construction Inc License info
Verified License
| License # | 1126133 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Ong & Ong Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
12
Permits
- Building permit records show that Ong & Ong Construction Inc has worked on 12 permitted projects.
Ong & Ong Construction Inc Employees
TO
Thinh Truong Ong
Rmo / Ceo / Pres