Updated: May 06, 2026
Location and Projects
Address
26256 SUNNYWOOD ST, Sun City, CA, 92585
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Ko Electric
Ko Electric, 26256 Sunnywood St, Sun City, CA (Owned by: Chee Hung Ko) holds a Electrical license and 2 other licenses according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ko Electric, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ko Electric Contact Information
Phone Number: (415) 613-1560
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Address: 26256 SUNNYWOOD ST, Sun City, CA 92585
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Update main service to 200 amps update entire unit wiring lights switches recepts garage disp smoke detectors dishwasher
Valuation:
N/A
Permit #:
E201704214494
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Update entire unit wiring lights switches recepts garage disp smoke detectors dishwasher
Valuation:
N/A
Permit #:
E201704214495
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade main to 100a 1 light 1 switch 1 receptacle
Valuation:
N/A
Permit #:
E201901298764
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace sheetrock & extension. siding in damaged areas replace 2 damaged panels with 80amps (1 at main and 1 in laundry area subpanel) and replace two other (e) main panels and adding one new with 200amps electrical service upgrade change out damaged electrical. wiring in damaged unit test gas line for leaks revision # 1 - jpb - 05/05/05 - two new electrical. meters - one for apartmen... see more
Valuation:
$40,600
Permit #:
BLD2005-00105
Status:
final
Fee:
$1,812
Permit Type:
N/A
Building Type:
N/A
Installation of roof-mounted solar photovoltaic system not exceeding a total air conditioning output of 10 kw in a 1 or 2 family dwelling
Valuation:
N/A
Permit #:
16041-90000-37107
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Unit 4 - remodel wiring for the kitches addition 2 overhead lights and swithces and 6 receptacles in bedroom and living room - 2 lights 2 switches 1 dishwasher 1 garbage disposal 2 smoke detectors
Valuation:
$0
Permit #:
E201306041193
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 4 - remodel wiring for the kitches addition 2 overhead lights and swithces and 6 receptacles in bedroom and living room - 2 lights 2 switches 1 dishwasher 1 garbage disposal 2 smoke detectors
Valuation:
N/A
Permit #:
E201306041193
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade main service to 200amps. underground. including 3 residential meters and 1 house meter. upgrade wiring for the whole unit
Valuation:
N/A
Permit #:
EW20131120404
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Horizontal extension work. new lights and plug. new wiring of kitchen area and top floor
Valuation:
N/A
Permit #:
EW20100206482
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new fireplace addition lights and outlets 1 light 1 switch and 2 receptacles
Valuation:
N/A
Permit #:
E201608319402
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade main service (100 amp) 2 meters update kitchen & bathroom wiring - 3 lights 2 switches 5 receptacles
Valuation:
$0
Permit #:
E20140701855
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 7.0 kw solar system mounted on roof - 22 panels
Valuation:
$0
Permit #:
SL160641
Status:
Filed
Fee:
$408
Permit Type:
N/A
Building Type:
N/A
Upgrade main service (100 amp) 2 meters update kitchen & bathroom wiring - 3 lights 2 switches 5 receptacles
Valuation:
N/A
Permit #:
E20140701855
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade main service to 100amp 10 ckts 1 light 1 switch 1 receptacle
Valuation:
$0
Permit #:
E201405149671
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gro floor upgrade service to 200 amp. install 10 circuits 1 light 1 switch and 1 receptacles
Valuation:
$0
Permit #:
E201306241694
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installed 5 lights 7 switches 10 outlet receptacles. rewired electrical wiring for unit in kitchen bathroom bedroom and hallway. [scope of work does not include residential electric space heater installation.]
Valuation:
N/A
Permit #:
EW20071220804
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ground floor upgrade service to 200 amp. install 10 circuits 1 light 1 switch and 1 receptacles
Valuation:
N/A
Permit #:
E201306241694
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amend ew20131120404: upgrade service to 400amp u/g
Valuation:
$0
Permit #:
E201401166665
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 100a overhead service upgrade 1 light 1 switch 1 receptacle
Valuation:
N/A
Permit #:
E201612221861
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade main service to 100amp 10 ckts 1 light 1 switch 1 receptacle
Valuation:
N/A
Permit #:
E201405149671
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ko Electric License info
Verified License
| License # | 502713 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Ko 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 # | 801701 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| 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 Ko 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 # | 569530 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| 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 Ko Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
223
Permits
- Building permit records show that Ko Electric has worked on 223 permitted projects.
Ko Electric Employees
CK
Chee Hung Ko
Owner
JC
Joseph Paul O Connor
Owner
JO
Joseph Paul O'connor
Sole Owner
KO
Kenneth Ken Ozawa
Sole Owner