Location and Projects
Address
Lomita, CA, 00000
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John Tiongco
John Tiongco at Lomita, CA 00000, has a BuildZoom score of 97 and ranks in the top 18% of 336,931 California contractors.
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John Tiongco Contact Information
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John Tiongco Lomita
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Tiongco has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that John Tiongco has worked on at least
4.0 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 |
|
1 project
|
$250k-$500k |
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.
Adu - new addition construction (attached units only)
2023-01-16
528 sq ft second floor 1-bedroom 1-bathroom adu with 160 sq ft attached deck to be constructed over (e) detached 2-car garage. includes electrical mechanical and plumbing (1) tub/shower (1) lav (1) water closet (1) sink (1) dishwasher (1) garbage disposal (20) outlets (15) switches (20) fixtures (1) 100amp sub panel (1) furnace (1) exhaust fan (1) kitchen hood as per approved plans
Valuation:
$75,000
Permit #:
COMR-2021-0259
Status:
complete
Fee:
$948
Permit Type:
N/A
Building Type:
N/A
Residential dwelling (brs) - single family dwelling - single family detached dwelling
2024-10-15
Two story single family dwelling (2, 290 s.f.) attached carport (371 s.f.) cover patio (184 s.f.) and deck (157 s.f) with photovoltaic system
Valuation:
$288,819
Permit #:
BRS2301345
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
500 sq ft addition at rear: bedroom w/full bathroom & walk in closet closet for (e) bedroom. interior remodel: closet to hallway. 41 sq ft unencl. side porch
Valuation:
$76,000
Permit #:
2008050008
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
150 sf addition of rear bdrm;43 sf addition to extend living rm;57 sf new covered porch;189 sf remodel of kitchen
Valuation:
$57,000
Permit #:
2109130020
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit for kitchen remodel (280 sq ft) to include new 16 wide exterior door in an enclosed patio and 2 new windows
Valuation:
$40,000
Permit #:
BR24-2267
Status:
final
Fee:
$1,319
Permit Type:
N/A
Building Type:
N/A
632 sf interior remodel includes relocating bedroom bathroom and kitchen
Valuation:
$50,000
Permit #:
2206010016
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of two bathrooms on second floor. install 2 new windows
Valuation:
$15,500
Permit #:
COMBR-2022-00170
Status:
expired
Fee:
$855
Permit Type:
N/A
Building Type:
N/A
New 380 sqft detached adu
Valuation:
$73,900
Permit #:
2109130019
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adu - connect additional building to existing sewerline
Valuation:
N/A
Permit #:
2208100001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
632 sf interior remodel bedroom bathroom and kitchen
Valuation:
N/A
Permit #:
2212050008
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main single family residence addition electrical
Valuation:
N/A
Permit #:
2208100011
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom and bedroom remodel
Valuation:
N/A
Permit #:
2212050006
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main single family residence mechanical
Valuation:
N/A
Permit #:
2208100004
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main single family residence plumbing
Valuation:
N/A
Permit #:
2208100007
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Grading (bgr) - gsfr - grading single family dwelling
2025-09-16
Grading for single family dwelling
Valuation:
N/A
Permit #:
BGR2400275
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for addition & interior remodel
Valuation:
N/A
Permit #:
2009160001
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for addition & interior remodel
Valuation:
N/A
Permit #:
2009160001
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adu electrical
Valuation:
N/A
Permit #:
2208100012
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adu mechanical
Valuation:
N/A
Permit #:
2208100005
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air conditioning ducts bathroom fan
Valuation:
N/A
Permit #:
2009160001
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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John Tiongco License info
License Not Required
| Status | Not Required |
- BuildZoom verified in December, 2022 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
18
Permits
- Building permit records show that John Tiongco has worked on 18 permitted projects.