Primary Systems
Licensed electrician in Los Angeles, California
CSLB licence activeNo Google reviews yet
Primary Systems holds CSLB licence 694718, active, licensed since 18 Aug 1994. Bonded for $25,000 with Western Surety Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.




Report card
- Licence activeCSLB #694718, class C10. Issued 18 Aug 1994, expires 31 Aug 2028.
- Licensed 32 yrsSince 18 Aug 1994.
- Bonded$25,000 with Western Surety Company, since 15 Apr 2025. California requires the same $25,000 bond of every contractor.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- 1 building permit since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 9 Feb 2021.
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Primary Systems
Primary Systems provides low-voltage and audio/video systems services in Los Angeles and Southern California.
- Founded
- 1987
- Serves
- Los Angeles
- Ownership
- Family-owned
- People on the licence
- Michael Timothy Corbett (owner)
From Primary Systems's own website, read 3 Nov 2026. We only show what the site states.
Recent permits
Building permits pulled under licence #694718, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.
- 9 Feb 2021 · Electrical · ZIP 90291Apartment
Why it ranks #1282 of 2,713 electricians in Los Angeles
Score 60 / 100. Claiming this listing or using Theo never changes it. How we rank
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