Updated: Nov 10, 2025
Location and Projects
Address
P O BOX 81081, San Marino, CA, 91118
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David Ly Electrician
David Ly, San, Po Box 81081, San Marino, CA (Employee: Kien Chung Ly) holds a General Building, Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring David Ly, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
David Ly Contact Information
Phone Number: (626) 708-0922
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Address: P O BOX 81081, San Marino, CA 91118
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David Ly San Marino
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David Ly has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
30 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
|
1 project
|
2022 |
Our building permit records indicate that David Ly has worked on at least
35.0 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
|
5 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that David Ly mostly works on
electrical project
projects.
Pricing
|
18 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
The typical size of their permits is approximately $2,331. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
After the fact emergency work to replace ug electric service
Valuation:
$9,646
Permit #:
PW25-0066
Status:
final
Fee:
$1,344
Permit Type:
Pg&e
Building Type:
N/A
Pg&e to install electric service meter & tie-in for panel
Valuation:
$18,297
Permit #:
PW24-0177
Status:
final
Fee:
$2,281
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace oh electric service
Valuation:
$176
Permit #:
PW25-0069
Status:
final
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace ug electric service
Valuation:
$3,106
Permit #:
PW25-0065
Status:
final
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace ug electric service
Valuation:
$2,286
Permit #:
PW25-0062
Status:
final
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
Permit for restoration from after the fact emergency gas
Valuation:
$2,331
Permit #:
PW25-0057
Status:
final
Fee:
$871
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to repaired gas leak
Valuation:
$1,306
Permit #:
PW24-0174
Status:
final
Fee:
$1,344
Permit Type:
Pg&e
Building Type:
N/A
C-2640 97020741. permit to install (8) 50 lbs anodes in 50
Valuation:
N/A
Permit #:
PW25-0048
Status:
final
Fee:
$5,219
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace pole (next to pole)
Valuation:
N/A
Permit #:
PW24-0200
Status:
final
Fee:
$634
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace oh transformer
Valuation:
$2,048
Permit #:
PW25-0084
Status:
issued
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to repair broken 3ft of 4
Valuation:
$565
Permit #:
PW25-0083
Status:
final
Fee:
$871
Permit Type:
Pg&e
Building Type:
N/A
Pg&e to encroach in public row to install new oh service
Valuation:
N/A
Permit #:
PW24-0198
Status:
final
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
Pg&e to encroach in public row to replace pole & tx
Valuation:
$5,050
Permit #:
PW24-0175
Status:
final
Fee:
$634
Permit Type:
Pg&e
Building Type:
N/A
Retrofit all windows ( same size operating style & location )**high fire zone
Valuation:
$10,000
Permit #:
RALT-22-2447
Status:
issued
Fee:
$2,552
Permit Type:
N/A
Building Type:
N/A
After the fact emergency work to repair ug service
Valuation:
$1,843
Permit #:
PW25-0092
Status:
final
Fee:
$871
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace transformer
Valuation:
$3,132
Permit #:
PW25-0068
Status:
final
Fee:
$2,260
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace down wire
Valuation:
$582
Permit #:
PW25-0061
Status:
final
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace ug service
Valuation:
$582
Permit #:
PW25-0060
Status:
issued
Fee:
$634
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to tree trim
Valuation:
$6,768
Permit #:
PW25-0064
Status:
final
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
After the fact emergency work to replace tx
Valuation:
$3,236
Permit #:
PW25-0063
Status:
final
Fee:
$398
Permit Type:
Pg&e
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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BZ Score
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Avg Project
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Projects
David Ly Reviews
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Verified License
BuildZoom confirmed this contractor's license
David Ly License info
Verified License
| License # | 1053677 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for David Ly at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 834734 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for David Ly at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
40
Permits
- Building permit records show that David Ly has worked on 40 permitted projects.
David Ly Employees
KL
Kien Chung Ly
Sole Owner