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Electrical contractorAtascadero, CA

Mainstream Electric Services Inc

Licensed since 2002 · Corporation · 3 building permits on record

CSLB #807775 · ActiveWorkers' comp exempt — no employees reportedBonded $25,000
License classes
C-10 Electrical
3
Permits on record
1 jurisdiction
0
Permits in 3 years
last Sep 28, 2021

Work history

Building permits: City of Los Angeles

Permits by year

1202022021
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
3

Most recent permits

IssuedWorkJurisdictionZIP
Sep 28, 2021ElectricalCity of Los Angeles90068
Jun 15, 2021ElectricalCity of Los Angeles90046
May 12, 2020ElectricalCity of Los Angeles90068
Only the type of work, date and ZIP are shown — never homeowner names or street addresses.
Permits are matched to this contractor by CSLB license number on the permit

Where they work

Building permits

Jurisdictions

Los Angeles
3

Top ZIP codes

  • ZIP 900682
  • ZIP 900461
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#807775 · Active
  • Business typeCorporation
  • Issued · expiresMay 8, 2002 · May 31, 2028
  • OfficeAtascadero, CA 93422
  • CSLB record updatedMay 26, 2026
  • Contractor bond$25,000 · since Oct 20, 2023
  • Bond companyWestern Surety Company
  • Workers' compensationExempt

License classes

C-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

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Same county and trade, ranked by permits in the last 3 years

Questions & answers

Is Mainstream Electric Services Inc licensed?
CSLB license #807775 is active, issued May 8, 2002 and valid through May 31, 2028, with classes C-10.
Is Mainstream Electric Services Inc insured and bonded?
CSLB lists a $25,000 contractor bond with Western Surety Company.
How many jobs has Mainstream Electric Services Inc done?
Building permits name the company on 3 jobs, including 3 electrical.
Where does Mainstream Electric Services Inc work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (May 26, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing