Builder 20 Inc
Licensed electrician in Los Angeles, California
Builder 20 Inc holds CSLB licence 1023066, active, licensed since 26 Jan 2017, rated 5.0 from 3 Google reviews. Bonded for $25,000 with Business Alliance Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

Report card
- Licence activeCSLB #1023066, class B, C10. Issued 26 Jan 2017, expires 31 Aug 2028.
- Licensed 10 yrsSince 26 Jan 2017.
- Bonded$25,000 with Business Alliance Insurance Company, since 16 Sep 2026. California requires the same $25,000 bond of every contractor.
- Works aloneExempt from workers' comp: certifies no employees, so nobody else may work on your job.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- Website shows the licenceTheir own site displays licence #1023066.
- BBB AccreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
- 7 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 25 Aug 2022.
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Builder 20 Inc
Builder 20 Inc. provides construction, design, and electrical services in Los Angeles.
- Serves
- Los Angeles
- People on the licence
- Edgar Hugo Carrillo (qualifier, CEO and president)
From Builder 20 Inc's own website, read 3 Nov 2026. We only show what the site states.
Google reviews
5.0(3 reviews)Tyron Akal★★★★★ 2 years ago
I had leaks in the foundation of my ADU, Edgar and his team did such a great job at a reasonable price that I got them back to sure up the foundation in the main house, cause water was getting in there too. Edgar is an amazing person to work with, definitely recommend working with him.
Arturo Wu Zhou★★★★★ a year ago
Built ADU. Plans were complimentary. Very patient.
Juana Quinteros★★★★★ 5 years ago
Exellent
Read all 3 reviews on Google Reviews and photos from Google, refreshed every 30 days.
Recent permits
Building permits pulled under licence #1023066, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.
- 25 Aug 2022 · Electrical · ZIP 914021 or 2 Family Dwelling
- 21 Apr 2022 · Electrical · ZIP 900641 or 2 Family Dwelling
- 16 Mar 2022 · Bldg-Alter/Repair · ZIP 90042CONVERTE (E) ONE STORY DETACHED GARAGE (427 SQ.FT.) TO ADU PER WFPP (
- 1 Dec 2020 · Bldg-Addition · ZIP 91402ACCESSORY DWELLING UNIT IN A DETTACHED GARAGE (18' X 20') AND TO ADD 2
- 30 Nov 2020 · Bldg-Alter/Repair · ZIP 90064SUPPLEMENTAL TO 19010-10000-05987 TO REVISE THE LOCATION OF THE PROPOS
Why it ranks #315 of 2,713 electricians in Los Angeles
Score 71.2 / 100. Claiming this listing or using Theo never changes it. How we rank
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