Updated: Mar 28, 2026
Location and Projects
Address
186 AVOCET WAY, San Francisco, CA, 94124
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MJ Electric Services
MJ Electric Services, 186 Avocet Way, San Francisco, CA (Employees: Kai Ming Cheung and Kai Ming Cheung) holds a Electrical 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 MJ Electric Services, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
MJ Electric Services Contact Information
Phone Number: (415) 730-3536
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Address: 186 AVOCET WAY, San Francisco, CA 94124
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen and bathroom addition new wall for bedroom replace all existing wire in kind addition sub panel in unit
Valuation:
N/A
Permit #:
EW202501273738
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Whole unit remodel; three bedroom sun room two bathroom laundry kitchen and living room addition elevator
Valuation:
N/A
Permit #:
EW202505126364
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and powder room remodel on second floor addition master bathroom and laundry on third floor
Valuation:
N/A
Permit #:
EW202502194243
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New laundry on the second floor; addition lights and outlets for the living room on the ground floor: addition a powder room in the garage. addition lights in the front entry and stairway
Valuation:
N/A
Permit #:
EW202302239241
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The whole house remodel with two bedrooms two bathrooms kitchen dining and living on the second floor. bedroom, living laundry and garage on the ground floor
Valuation:
N/A
Permit #:
EW202403277604
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition recessed light in the living room dining room and kitchen addition fans and outlet in bathroom replace existing knok and tub wire in kind
Valuation:
N/A
Permit #:
EW202402266972
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bedroom and bathroom remodel on the ground floor replace existing knob and tub wire in kind upgrade underground service to 200a
Valuation:
N/A
Permit #:
EW202304070217
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ground floor remodels: three bedrooms two bathrooms living area storage and laundry. the first floor remodels: three bedrooms two bathrooms kitchen dining and living room
Valuation:
N/A
Permit #:
EW202110219130
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen bathroom and powder room remodel replace existing knob and tube wire addition lights and laundry outlet in garage
Valuation:
N/A
Permit #:
EW202303209774
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition two outlets and relocate two light switches
Valuation:
N/A
Permit #:
EW202506187245
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
For the kitchen and bathroom remodel relocate the unit panel and addition recessed lighting for the living and dining areas
Valuation:
N/A
Permit #:
EW202407019649
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen bathroom and powder room remodel replace knob and tube wire addition lights and outlet in garage
Valuation:
N/A
Permit #:
EW202303209775
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate kitchen and dining room from second floor to ground floor and create master bedroom and bathroom on second floor
Valuation:
N/A
Permit #:
EW202411132449
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New house with five bedrooms three bathrooms office kitchen living laundry and garage. new 400a underground service
Valuation:
N/A
Permit #:
EW202404188132
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen bathroom remodel on second flood laundry and new bathroom on the ground floor
Valuation:
N/A
Permit #:
EW202506167172
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade overhead services to 200a
Valuation:
N/A
Permit #:
EW202412183099
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel replace existing knob & tube wiring in kind addition recessed light in living room
Valuation:
N/A
Permit #:
EW202410252073
Status:
complete
Fee:
N/A
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. kitchen and bathroom remodel
Valuation:
N/A
Permit #:
E202311270811
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a secondary wall heat
Valuation:
N/A
Permit #:
EW202503265252
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade overhead service to 400a
Valuation:
N/A
Permit #:
EW202503044692
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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MJ Electric Services Reviews
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Verified License
BuildZoom confirmed this contractor's license
MJ Electric Services License info
Verified License
| License # | 849817 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for MJ Electric Services 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 | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
442
Permits
- Building permit records show that MJ Electric Services has worked on 442 permitted projects.
MJ Electric Services Employees
KC
Kai Ming Cheung
Sole Owner
KC
Kai Ming Cheung
Sole Owner