Updated: May 28, 2026
Location and Projects
Address
2841 WHIPPLE ROAD, Union City, CA, 94587
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Etr Electric Inc
Etr Electric Inc, 2841 Whipple Rd, Union City, CA (Employees: Dinh Nguyen, Dinh Nguyen, and Trung Quoc Huynh) holds a Electrical license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Etr Electric Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Etr Electric Inc Contact Information
Phone Number: (510) 648-6992
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Address: 2841 WHIPPLE ROAD, Union City, CA 94587
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Etr Electric Inc Union City
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Etr Electric Inc has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
41 projects
|
2025 |
|
85 projects
|
2024 |
|
74 projects
|
2023 |
Our building permit records indicate that Etr Electric Inc has worked on at least
200.0 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
|
9 projects
|
Home Additions |
|
191 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Etr Electric Inc mostly works on
electrical project
and home addition
projects.
Pricing
|
75 projects
|
< $5k |
|
63 projects
|
$5k-$20k |
|
16 projects
|
$20k-$50k |
The typical size of their permits is approximately $5,000. 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.
Rewire entire house. 20a circuits for: 2x kitchen counter fridge disposal 2x dining garage washer living room family room 2x bathrooms and 3x bedrooms. 15a circuits for smoke detectors furnace and 2x lightning. 240v 30a circuit for dryer. 240v 30a circuit for range. install new sub panel
Valuation:
$24,000
Permit #:
BLD2025-06512
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Upgrade main panel from 100a to 200a install 6 20a circuits for office living room microwave hood fridge master bedroom and under window. install meta lux light for garage install power jumper for garage door opener
Valuation:
$12,000
Permit #:
BLD2025-06636
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Upgrade overhead fed main panel to 200a *(siemens mc2040b1200s service conductor will be 3/0 thhn copper)* on the front right corner of the driveway side of the house. run pvc 2 and 1 conduit from back right corner of the house to the new sub panel location. install new 30/48 125a sub-panel on the right side of the detached garage
Valuation:
$14,000
Permit #:
EW25-0454
Status:
issued
Fee:
$1,716
Permit Type:
N/A
Building Type:
N/A
On the roof: install 3p 225a 120/208v nema 3r rf panel run 20a circuits for 16 heat pumps run 20a circuits for 2 recirculating pumps and run 80a circuits for 2 swing tanks. on the first floor install 225a main disconnect breaker into switchgear
Valuation:
N/A
Permit #:
EW202509119375
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade underground fed main panel from 100a to 320a. run two 30a circuits one for water heater and one for dryer. install 60a evcs back to back of the main panel
Valuation:
$18,000
Permit #:
BLD2025-08036
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Replace existing 200 amp service disconnect and replace existing 11 meter stack. consisting of 2 4 meter stacks and 1 3 meter stack totaling 3 meters square d ezm1400cb200 will be installed for 200 amp disconnected square d ezm114125 will be installed for 4 meter panels square d ezm113125 will be installed for 3 meter panels note: these mutli family panels are euserc approved
Valuation:
$26,000
Permit #:
EW24-0456
Status:
revoked
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Partial house rewire with 50 amp subpanelexcluding kitchen basement garage total 20 amp circuits: 12; dining, washer, living room, bathrooms x 3.run 15-amp dedicated circuits for furnace and lights.run 30-amp dedicated circuit for dryer. ** contractor install small 125 amp panel with 100 amp overcurrent **
Valuation:
$29,800
Permit #:
EW24-0293
Status:
final
Fee:
$519
Permit Type:
N/A
Building Type:
N/A
Install five 20a grounded circuits: 1 in the living room 1 in bedroom 1 1 in bedroom 2 1 in the dining room 1 in the laundry room. install two 15a grounded circuits through listed areas for lighting and smoke alarms. install 30a grounded circuit in laundry room
Valuation:
$17,100
Permit #:
EW24-0501
Status:
final
Fee:
$587
Permit Type:
N/A
Building Type:
N/A
Install 100a nema 3r subpanel in old subpanel location. install 20a dedicated circuit for recirculating pump. install 30a dedicated circuit for water heater. install 3 20a dedicated circuit for bedrooms. install 20a circuit from subpanel to existing spa circuit
Valuation:
$8,000
Permit #:
BLD2025-01337
Status:
issued
Fee:
$297
Permit Type:
N/A
Building Type:
N/A
Install pole light 40 ft away from existing light pole install concrete base for new pole light dig 40 ft trench at 18 depth. provide and install 13 ft pole light + 2 4000 w heads. install power jumper from nearby power source for outlet for tv in main entry. install power jumper from nearby power source for outdoor outlet install bubble cover and gfci protection
Valuation:
$7,500
Permit #:
B24-1894
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade main panel from 100amp to 200amps and relocate 2ft to the right of original panel. install new breakers. label circuits. run 6/3 copper romex in crawl space from main panel to garage for ev circuit. install nema 14-50 outlet and 50amp breaker
Valuation:
$7,700
Permit #:
MEP-2023-288346
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a 40amp ev circuit for a tesla wall connector in condo 40amp ev circuit - run 8/3 romex (rated up to 40 amps) from sub panel in crawl space to exterior wall - install 6x6x4 nema 1 junction box in crawlspace and transition to thhn - run 15ft of 1 pvc conduit from exterior wall of home to garage in trench - install 4/11 junction box in garage and transition #8awg thhn black red ... see more
Valuation:
$3,500
Permit #:
BLD23-69145
Status:
final
Fee:
$322
Permit Type:
N/A
Building Type:
N/A
Emergency panel repair request meter release on existing 100amp panel to get pg&e to reconnect power. home owner has been out of power due to downed tree falling on service wires. permit is for main panel upgrade from 100amps to 200amps in location next to old panel
Valuation:
N/A
Permit #:
BLD2023-00688
Status:
final
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
200 amp main panel upgrade addition grounded outlets in 3 bedrooms addition grounded outlets/circuit bathroom addition grounded outlets/circuit living room hardwire wire smoke alarms addition grounded power source for lighting
Valuation:
$25,900
Permit #:
BRELEC-24-0213
Status:
final
Fee:
$845
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: category 4a: installation of fire warning and controlled devices of up to 2, 500 ft². install 200 amp main panel install new grounded wiring through out home according to plan spec. install 100 amp sub panel
Valuation:
N/A
Permit #:
E202406135000
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing 200 amp disconnect with ezm1400cbu200 replace existing 11 meter stack with (3) ezm114125 (4 meter stack) & (1) ezm 113125 (3 meter stack) to be replaced to meet building insurance requirements
Valuation:
$25,000
Permit #:
E24-0067
Status:
issued
Fee:
$5,871
Permit Type:
N/A
Building Type:
N/A
Replace existing 200 amp disconnect with ezm1400cbu200 replace existing 11 meter stack with (3) ezm114125 (4 meter stack) & (1) ezm 113125 (3 meter stack) to be replaced to meet building insurance requirements
Valuation:
$25,000
Permit #:
PREBLD24-0777
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Run partial 3/4 emt conduit from main panel through crawl space and junction to 6/3 romex for ev charger at left garage wall. work scope: provide and install dcc12 load management system with a 50 amp breaker
Valuation:
$1,850
Permit #:
BLD2025-00087
Status:
complete
Fee:
$184
Permit Type:
Alteration
Building Type:
N/A
Replace sub panel addition afci breakers dedicated 20amp circuit for bathroom dedicated 20 amp circuit for kitchen dishwasher & garbage disposal. dedicated circuit 40 amp range dedicated circuit 30 amp dryer addition recessed lighting to entire house
Valuation:
$9,941
Permit #:
BRELEC-24-0085
Status:
final
Fee:
$604
Permit Type:
N/A
Building Type:
N/A
Run 1-1/4 emt conduit from electrical panel to it room for 100amp circuit. install disconnect. pull four #2awg thhn copper conductors and one #8awg thhn copper conductor. install 100amp three pole breaker
Valuation:
$8,800
Permit #:
BLD2023-02874
Status:
complete
Fee:
$257
Permit Type:
Addition
Building Type:
N/A
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Etr Electric Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Etr Electric Inc License info
Verified License
| License # | 1029110 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Etr Electric Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Twin City Fire Insurance Company |
310
Permits
- Building permit records show that Etr Electric Inc has worked on 310 permitted projects.
Etr Electric Inc Employees
DN
Dinh Nguyen
Rmo / Ceo / Pres
DN
Dinh Nguyen
Rmo / Ceo / Pres
TH
Trung Quoc Huynh
Officer