Updated: Jul 15, 2026
Location and Projects
Address
1766 40TH AVENUE, San Francisco, CA, 94122
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Lai's E & H Electric Inc
Lai's E & H Electric Inc, 1766-40 Th Ave, San Francisco, CA (Employee: Edmund C F Lai) holds a Electrical license and 1 other 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 Lai's E & H Electric Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lai's E & H Electric Inc Contact Information
Phone Number: (415) 850-7722
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Address: 1766 40TH AVENUE, San Francisco, CA 94122
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Building Permits by Lai's E & H Electric Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 unit building remold. 400amp service with 3 meter and 3 sub panel. all lights outlet wall switch with 2 kitchen and 6 bathroom. all s/d d/d. d/w. hood fan. ufer ground wire
Valuation:
N/A
Permit #:
EW202501293821
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3 new unit with 400amp service 4 meter. 4 sub panel. all outlet light wall switch. s/d. power for all kitchen appliance. 100amp tem power service. ufer ground wire
Valuation:
N/A
Permit #:
EW202502214432
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rewire whole house with added 500 sq/f. ufer ground wire upgrade service to 200amp with 2 sub panel. all outlets 100 light with all wall switches. power for 7 s/d all kitchen appliance
Valuation:
N/A
Permit #:
EW202411062332
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Service upgrade to 200amp. rewire 2/f kitchen bathroom 2 bedroom living room. 10 light 40 outlet 3 s/d. power for hood fan d/w d/p ref
Valuation:
N/A
Permit #:
EW202504095533
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New sub panel rewire whole unit. 4 bedroom 4 bathroom kitchen living area & dinning area. 6 s/d power for all appliances & water heater
Valuation:
N/A
Permit #:
EW202502033913
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
400amp service with 4 apartment meter 1 house meter. 5 sub panel. power for 4 kitchen appliances.all outlets ceiling recess light wall switches s/d in unit. power for elevator
Valuation:
N/A
Permit #:
EW202510019797
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition sub panel for kitchen bathroom remolding ufer ground wire all light. outlet wall switch power for kitchen appliances
Valuation:
N/A
Permit #:
EW202506277482
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change stairway form g/f to 2/f. rewire the existing wire to new wall. 2 room need rewire ceiling light because ceiling work
Valuation:
N/A
Permit #:
EW202503034650
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
400amp service with 3 apartment meter & housing meter. with 4 sub panel. 2 unit rewire with 1 new adu unit. all outlet light wall switch. s/d. power for 3 - kitchen appliance. power for one elevator. ufer ground wire
Valuation:
N/A
Permit #:
EW202411152537
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
200amp service with 1 panel at 2/f. rewire the whole building all outlet light power for kitchen appliances. wet bat bathroom bedroom. ufer ground wire
Valuation:
N/A
Permit #:
EW202412122985
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rewire 2/f : 2 bedroom living room dinning room bathroom light & outlet new sub panel at 2/f hallway. 3 s/d. g/f new circuit for laundry addition light at laundry area reconnect existing outlet & light
Valuation:
N/A
Permit #:
EW202402066574
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. 400amp service with 3 meter 2 unit rewire all outlets lights 2 kitchen and 5 bathroom ufer ground wire 10 s/d power for kitchen appliances
Valuation:
N/A
Permit #:
E202312040980
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace house main fuel panel to comply insurance purpose in kind (2) 100 amp at common area disconnect
Valuation:
N/A
Permit #:
BLD2025-00197
Status:
final
Fee:
$700
Permit Type:
N/A
Building Type:
N/A
Rewire whole unit. new sub panel kitchen bathroom living room bedroom. all outlet light wall light switch. 2 s/d. power for range d/w d/p hood fan. laundry replace existing wall heater
Valuation:
N/A
Permit #:
EW202305221306
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rewire whole builder. all outlets 90 lights smoke - detectors power for kitchen appliance.replace existing 200amp panel and sub panel. power for air conditioning unit. ufer ground wire
Valuation:
N/A
Permit #:
EW202406119248
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Existing g/f 2 bedroom & living room building permit 201803294929 & electrical permit e201804032140 to new adu unit addition power for fire bell. addition new light switch for hallway
Valuation:
N/A
Permit #:
EW202404047782
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11 - 4 recess light 2 ceiling light 3 s/d. 14 wall outlet for 2 bedroom & hallway 7 wall switch
Valuation:
N/A
Permit #:
EW202503104787
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade service to 200amp with 2 meter and 2 sub panel and reconnect all existing circuit
Valuation:
N/A
Permit #:
EW202504095534
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
200amp service upgrade with 2 sub panel. rewire whole 2/f kitchen bathroom bedroom living room all outlet light light switches
Valuation:
N/A
Permit #:
EW202507097810
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rewire whole unit & garage. 6 s/d. 50 lights 80 outlets 1 unit panel 1 house panel at garage. power for kitchen appliance. air conditioning unit hot water heater
Valuation:
N/A
Permit #:
EW202406109209
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
Lai's E & H Electric Inc License info
Verified License
| License # | 659426 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Lai's E & H Electric Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 503729 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | 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 Lai's E & H Electric Inc 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Casualty Insurance Company |
798
Permits
- Building permit records show that Lai's E & H Electric Inc has worked on 798 permitted projects.
Lai's E & H Electric Inc Employees
EL
Edmund C F Lai
Rmo/Ceo/Pres