Updated: May 11, 2026
Location and Projects
Address
1975 Kerns Ave, San Marino, CA, 91108
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ONP Construction Inc
ONP Construction Inc, 1975 Kerns Ave, San Marino, CA (Owned by: Michelle Chang) holds a General Building license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring ONP Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
ONP Construction Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
ONP Construction Inc Contact Information
Phone Number: (213) 494-2744
Address: 1975 Kerns Ave, San Marino, CA 91108
ONP Construction Inc San Marino
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
ONP Construction Inc has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2023 |
Our building permit records indicate that ONP Construction Inc has worked on at least
1.0 project 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
|
$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.
ONP Construction Inc Reviews
5 out of 5 stars, based on
1
review
-
By N. U.January 12, 2022Kitchen remodel$20,000
This is a sample of this contractor's permits. Click here to access their complete permit history.
Structural upgrade interior remodel and construct 3-story addition to (e) 2-story single family dwelling. no change (e) building height
Valuation:
$250,000
Permit #:
14014-10000-01887
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Repair drywall at ceiling in master bedroom (2-hour fire &stc 50 rating) at 3rd floor ceiling comply with department order effective date 06/24/2019. permit will expire 30 days from issuance date"ceis case number is 861001
Valuation:
$5,500
Permit #:
19016-10000-24735
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to original permit 14014-10000-01887 to reinforce (e) 11'x14 utility basement and reconfigure 3rd floor layout. no change to building exterior and height
Valuation:
$40,000
Permit #:
14014-10003-01887
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition of entertainment room to (e) single family dwelling with open beam vaulted ceilings. interior refinish
Valuation:
$150,000
Permit #:
15014-10000-00846
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen/bathroom remodel for residential buildings (no structural changes)-cabinets tile & flooring and includes electrical plumbing & hvac
Valuation:
$30,000
Permit #:
14016-10000-23488
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Voluntary underpinning of the exterior footings new interior piers for the raised floor joists and new ceiling beams for ( e ) one story single family dwelling. ( see comment )
Valuation:
$10,000
Permit #:
17016-10000-02864
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Parking resriping for (e) office building
Valuation:
$30,000
Permit #:
19016-10000-31081
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Reference permit# 14014-10000-01887 for second trade. upgrade main panel 320 a. comply w department order date 09/05/2013 permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
17041-10000-17692
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 16016-10000-19875 to revise foundation plan. addition new 18 wide continuous footings and 18"x18"x18 concrete foundation pads
Valuation:
$15,000
Permit #:
16016-10002-19875
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 16016-10000-19875 to revise foundation plan. addition new 18 wide continuous footings and 18"x18"x18 concrete foundation pads
Valuation:
$15,000
Permit #:
16016-10002-19875
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Front garden post light comply with department order effective date 09/05/2013. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
15041-10001-02788
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Main panel and subpanel upgrade 200a (refer to #15044-10000-13233 for 2nd trade)
Valuation:
N/A
Permit #:
16041-10000-01949
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 16016-10000-19875 to revise floor plan in rear bedroom and kitchen areas. no change in plot plan
Valuation:
$5,000
Permit #:
16016-10001-19875
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 16016-10000-19875 to revise floor plan in rear bedroom and kitchen areas. no change in plot plan
Valuation:
$5,000
Permit #:
16016-10001-19875
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #15044-10000-13233 for witness tests
Valuation:
N/A
Permit #:
15044-10001-13233
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace fixtures for garage & entertainment room (1) sink/lavatories (1) shower (1) toilet (1) water heater and vent comply with department order effective date 09/05/2013. permit will expire 30 days from issuance date. investigation fee paid through permit #1040-10000-01887
Valuation:
N/A
Permit #:
16042-10000-23560
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-stucco for single family dwellings and duplexes only. re-roof with class a or b material weighing less than 6 pound per sq. ft. over new solid sheathing. all work for detached garage and detached guest house. (1)garage door change-out (same size & type) for residential buildings.***see application comments***"comply with department order effective date 09/05/2013. permit will expir... see more
Valuation:
$50,000
Permit #:
16016-10000-16470
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition sill plate anchor bolts and cripple wall plywood per la city standard plan #1; no foundation replacement (earthquake hazard reduction per chapter 92 of the los angeles building code). (houses residential buildings up to 3 stories and up to 4 units)
Valuation:
N/A
Permit #:
14016-10000-23477
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-frame roof of (e) accessory living quarter to change height of buil
Valuation:
$6,000
Permit #:
16016-10000-21415
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rewire accessory living quater & garage. investigation fee paid through permit #14014-10000-01887."comply with department order effective date 09/05/2013. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
16041-10000-38335
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
ONP Construction Inc License info
Verified License
| License # | 994295 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for ONP Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
12
Permits
- Building permit records show that ONP Construction Inc has worked on 12 permitted projects.
ONP Construction Inc Employees
MC
Michelle Chang
Owner
Professional and courteous. Excellent Service.