Updated: Jun 13, 2026
Location and Projects
Address
PO BOX 1504, Gardena, CA, 90249
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Tercero Electrician
Electrical company composed of electrical engineers, electronic technicians, electricians
From BuildZoom: Tercero Inc, Gardena, Po Box 1504, Gardena, CA (Employees: Alfredo Serbando Tercero and Christiana Tercero) holds a Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tercero Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tercero Inc Contact Information
Phone Number: (310) 901-6508
Address: PO BOX 1504, Gardena, CA 90249
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 240 volts 1-phase nema 14-50 receptacle in a nema 3r enclosure on wall. power to be provided by main meter panel
Valuation:
N/A
Permit #:
21041-90000-87019
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Home rewire to present date using romex. extra receptacles needed and lights
Valuation:
N/A
Permit #:
21041-90000-30243
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install an electrical vehicle charger(s) in a single-family dwelling
Valuation:
N/A
Permit #:
23041-90000-52194
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Building Permit
13226 Figueroa St S, CA
2015-11-18
Service upgrade from 400amp to 1200 amp for entire lot consolidation
Valuation:
$0
Permit #:
1411200042
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) service up to 200amp (1) comm/industrial branch cir (1)
Valuation:
N/A
Permit #:
70017-0388
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition and remodel to existing two story single family residence
Valuation:
N/A
Permit #:
BS1229722
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade service panel 200a
Valuation:
N/A
Permit #:
ELE20-01655
Status:
complete
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Temporary power pole
Valuation:
$400
Permit #:
BS1311414
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Supplemental permit to 04041*70000*16482 for 2 sub-panels for the duplex to complete the work of: 200 amp meter upgrade and relocation (original applic.)
Valuation:
N/A
Permit #:
04041-70001-16482
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
R3 u1 addition 1st fl din room kit rmdl utility room off garage 51sf new 2nd fl mstr b room mstr bathroom balc 50sf pre04 00028 wav04 00025 major remodel
Valuation:
N/A
Permit #:
ELE07-00619
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Replace service entrance conductors for 2 gang panel & single panel comply w/dept order dated 10/10/2003. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
04041-40000-03901
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace 100 amp meter panel to 200 amp
Valuation:
N/A
Permit #:
20041-90000-28177
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove unauthorized electrical in propane tank farm
Valuation:
N/A
Permit #:
20041-40000-09105
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Meter relocation and replacement
Valuation:
N/A
Permit #:
11041-40000-08797
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Service upgrade 100 to 200a
Valuation:
N/A
Permit #:
09041-40000-08800
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit no. 07041-40000-14571 to correct address
Valuation:
N/A
Permit #:
07041-40002-14571
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install 2 lights connecting 2 switches 2 plugs and 1 sub-panel
Valuation:
N/A
Permit #:
02041-10000-18700
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
2 extra trip fees supplmental to permit no. 06041-40000-00760
Valuation:
N/A
Permit #:
06041-40002-00760
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Wiring for main meter panel to subpanels and smoke det
Valuation:
N/A
Permit #:
05041-40000-09869
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Wiring for main meter panel to subpanels and smoke det
Valuation:
N/A
Permit #:
05042-40000-10563
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tercero Inc Reviews
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Tercero Inc License info
Verified License
| License # | 932425 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Tercero 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 # | 854409 |
| 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.
Check this license's status for Tercero Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
35
Permits
- Building permit records show that Tercero Inc has worked on 35 permitted projects.
Tercero Inc Employees
AT
Alfredo Serbando Tercero
Rmo / Ceo / Pres
CT
Christiana Tercero
Officer