Updated: Oct 20, 2025
Location and Projects
Address
6259 SOUTHFRONT RD, Livermore, CA, 94551
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Chateau Electric
Chateau Electric, 6259 Southfront Rd, Livermore, CA (Employees: David Anthony Costa, George Austin Morris Jr, and Thomas Edward Haro Eaton) holds a Electrical license and 3 other licenses according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Chateau Electric, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Chateau Electric Contact Information
Phone Number: (510) 463-9113
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Address: 6259 SOUTHFRONT RD, Livermore, CA 94551
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Chateau Electric Livermore
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Chateau Electric has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
|
3 projects
|
2022 |
Our building permit records indicate that Chateau Electric has worked on at least
11.0 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
|
10 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Chateau Electric mostly works on
electrical project
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $20,000. 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.
Generator tap box for abbott- installation of a generator quick-connect docking station (also referred to as a tap box'). the scope includes the connection of the docking station into the main electrical distribution and installation on the building's exterior
Valuation:
$20,000
Permit #:
B24-2229
Status:
issued
Fee:
$852
Permit Type:
N/A
Building Type:
N/A
Install generator tap box quick connect docking station for the main server room. reconfiguration of the electrical system and connection of the docking station ahead of the critical items within the main server room
Valuation:
$10,000
Permit #:
B24-2833
Status:
issued
Fee:
$531
Permit Type:
N/A
Building Type:
N/A
Install new 1200amp metered distribution section dpa-1 and connect new 225 amp panel hp6 and existing panel hl6 currently connected to the house panel
Valuation:
$74,000
Permit #:
B22-1058
Status:
final
Fee:
$816
Permit Type:
N/A
Building Type:
N/A
Replace 200a eaton circuit breaker model# kb3250f
Valuation:
$750
Permit #:
BL-ELEC-2025-00027
Status:
issued
Fee:
$548
Permit Type:
N/A
Building Type:
N/A
Install 200a 120/208v subfeed for existing 100apanel meter release required for (n) meter to be set at service. rev 1 -install (n) 200a subfeed for panel 110-b. utilize ninth meter socket and fuse block at main service. the (n) 200a service will supply power for a battery tester upon completion 200a metered panels in suite
Valuation:
$14,500
Permit #:
BCELEC-24-0001
Status:
final
Fee:
$1,199
Permit Type:
N/A
Building Type:
N/A
Upgrade main switch board for 15714-15734 los gatos blvd. from 1200a to 1600a
Valuation:
N/A
Permit #:
PRE25-01092
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade main switch board for 15714-15734 los gatos blvd. from 1200a to 1600a
Valuation:
N/A
Permit #:
E25-275
Status:
plancheck
Fee:
$214
Permit Type:
N/A
Building Type:
Stores
Install new 80kw backup generator and 400a transfer switch **09/23/2021 revision -generator pad size 2 was added to the length of the pad. lguerrero
Valuation:
N/A
Permit #:
BIMIC21-007727
Status:
final
Fee:
$2,111
Permit Type:
N/A
Building Type:
N/A
Install conduit and wires for fire alarm system
Valuation:
N/A
Permit #:
EW202208035111
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate existing lights and install new lights
Valuation:
N/A
Permit #:
EW202208035108
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for allergan for building #1. 1st floor addition 5 new receptacles and 1 new 100amp panel 2nd floor addition 3 new receptacles
Valuation:
$3,000
Permit #:
B19-1441
Status:
final
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Repair electrical conduit and wire after vandalism
Valuation:
$4,000
Permit #:
B2023-04653
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install of conduit and wire for fire alarm system ref e201711018793
Valuation:
N/A
Permit #:
E201802211142
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Run electrical for future dock levelers; permit for dock levelers to be taken out by another contractor (if needed) suites c & d
Valuation:
$3,500
Permit #:
CM180079
Status:
final
Fee:
$180
Permit Type:
Misc
Building Type:
N/A
Add l6-30 receptacle located in lab and wire compressor located electrical room.
Valuation:
$1,200
Permit #:
B18-0924
Status:
final
Fee:
$234
Permit Type:
N/A
Building Type:
N/A
Submitted electrical revisions to previous permit #201511203222. maher na
Valuation:
$1
Permit #:
201712217131
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Addition new receptacle circuit from panel 103a
Valuation:
$1,500
Permit #:
B19-2509
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace existing generator and transfer switch
Valuation:
$45,000
Permit #:
B18-1056
Status:
final
Fee:
$405
Permit Type:
N/A
Building Type:
N/A
Convert existing parking spaces into ev charging spaces conversion of existing ev charging space into an accessible ev charging space removal of existing parking space to addition new accessible aisle addition of new walkway to connect new accessible aisle to existing walkway
Valuation:
$175,000
Permit #:
B22-2938
Status:
final
Fee:
$6,610
Permit Type:
N/A
Building Type:
N/A
Additional dwelling unit per ord 162-16. addition (1) bathroom (1) kitchen (2) bedrooms. relocate (e) laundry addition mechanical closet
Valuation:
$125,000
Permit #:
201712146486
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
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Verified License
BuildZoom confirmed this contractor's license
Chateau Electric License info
Verified License
| License # | 679549 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Chateau Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 831417 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Chateau Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 627143 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership, Corporation |
- 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 Chateau Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 508621 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership, Corporation |
- 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 Chateau Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
176
Permits
- Building permit records show that Chateau Electric has worked on 176 permitted projects.
Chateau Electric Employees
DC
David Anthony Costa
Sole Owner
GJ
George Austin Morris Jr
Rmo/Ceo/Pres
TE
Thomas Edward Haro Eaton
Qualify Partner
TH
Thomas Paul Hirsch
General Partner