Updated: Feb 23, 2026
Location and Projects
Address
13426 EARNSHAW AVE, Downey, CA, 90242
Use our bidding system to
request a quote
JSM Electric Inc
JSM Electric Inc, 13426 Earnshaw Ave, Downey, CA (Employee: John Edilberto Sanchez Miranda) holds a Electrical 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 JSM Electric Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
JSM Electric Inc Contact Information
Phone Number: (562) 674-4293
Edit
Address: 13426 EARNSHAW AVE, Downey, CA 90242
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
JSM Electric Inc Downey
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
JSM Electric Inc has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
9 projects
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that JSM Electric Inc has worked on at least
16.0 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
|
16 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that JSM Electric Inc mostly works on
electrical project
projects.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace exisiting electrical service like for like (15) units meters (2) house meter (16) panels with breakers because exisiting service is rusty and start creating a lot of issues with the power not exceeding 400 amp total load
Valuation:
N/A
Permit #:
25041-10000-37293
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 25041-90000-21064 to change address from 2326 w. 23 rd st. to 2326 w. 23 rd st. and 2315 cimarron st
Valuation:
N/A
Permit #:
25041-10001-21064
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade main sub and house electrical panels; install (2) outlets in laundry rooms
Valuation:
$70,000
Permit #:
BS2502915
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured med ...
Upgrade electrical service to 400 amp single phase wit (5) units meters plus (1) house meter and (6) panels with breakers for house and units 1-5
Valuation:
N/A
Permit #:
25041-10000-35940
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to 21041-20000-03636 for front and back units 400 amp service with two stack meters. front unit 200 amp back unit 125 amp per dwp esr. plus run (10) new circuits for front unit because panel is on different location
Valuation:
N/A
Permit #:
21041-20001-03636
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove old panel and replace with single phase 120/240v. remove main 50amp and replace with main breaker. sub panel upgrade
Valuation:
N/A
Permit #:
E23-00255
Status:
final
Fee:
N/A
Permit Type:
Over the counter
Building Type:
N/A
Front and back units 400 amp service with two stack meters. front unit 200 amp back unit 125 amp per dwp esr. plus run (10) new circuits for front unit because panel is on different location
Valuation:
N/A
Permit #:
21041-20000-03636
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Front and back units 400 amp service with two stack meters. front unit 200 amp back unit 125 amp per dwp esr. plus run (10) new circuits for front unit because panel is on different location
Valuation:
N/A
Permit #:
21041-20000-03635
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install a car charger station
Valuation:
N/A
Permit #:
25041-90000-06342
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade service to 200/2 pole single phase. comply with department order effective date 08/15/2018. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
18041-10000-42773
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade service from 100 to 200 amp
Valuation:
N/A
Permit #:
23041-90000-27087
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition power 120 v for an exterior tankless water heater
Valuation:
N/A
Permit #:
22041-90000-28602
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Upgrade electrical service for 2 meters
Valuation:
N/A
Permit #:
25041-90000-21064
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Service upgrade 200a rewire single family residence
Valuation:
N/A
Permit #:
ELE21-02121
Status:
complete
Fee:
$511
Permit Type:
N/A
Building Type:
N/A
Install (2) dedicated circuits in garage and kitchen
Valuation:
N/A
Permit #:
ELE24-00889
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Install a 50 amp car charger station outside garage
Valuation:
N/A
Permit #:
24041-10000-20993
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install an electrical vehicle charger(s) in a single-family dwelling
Valuation:
N/A
Permit #:
23041-90000-66214
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade service from 100 a. to 200 a
Valuation:
N/A
Permit #:
22041-90000-45160
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade service from 200a to 400a
Valuation:
N/A
Permit #:
24041-90000-27974
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade service from 200 amp to 400 amp single phase. subpanel 200 amp and wiring the entire house
Valuation:
N/A
Permit #:
19041-10000-10305
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Similar Contractors See more
130
BZ Score
$1K
Avg Project
-
Projects
129
BZ Score
$7.5K
Avg Project
-
Projects
License # 997486
Burbank, CA
132
BZ Score
$5.8K
Avg Project
-
Projects
JSM Electric Inc Reviews
BuildZoom hasn't received any reviews for JSM Electric Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an electrician in your area today
We'll search our vast network of Electricians and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
JSM Electric Inc License info
Verified License
| License # | 1017134 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for JSM Electric Inc 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
36
Permits
- Building permit records show that JSM Electric Inc has worked on 36 permitted projects.
JSM Electric Inc Employees
JM
John Edilberto Sanchez Miranda
Rmo / Ceo / Pres