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Electrical contractorStevenson Ranch, CA

Siano Electric

Licensed since 1997 · Sole Owner · 9 building permits on record

CSLB #741646 · ActiveWorkers' comp insuredBonded $25,000
License classes
C-10 Electrical
9
Permits on record
1 jurisdiction
0
Permits in 3 years
last Jan 9, 2023

Work history

Building permits: City of Los Angeles

Permits by year

1201912020320213202212023
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
9

Most recent permits

IssuedWorkJurisdictionZIP
Jan 9, 2023ElectricalCity of Los Angeles90210
Jun 18, 2022ElectricalCity of Los Angeles90210
Feb 18, 2022ElectricalCity of Los Angeles91324
Feb 8, 2022ElectricalCity of Los Angeles91324
Jul 14, 2021ElectricalCity of Los Angeles91325
Mar 10, 2021ElectricalCity of Los Angeles91303
Mar 10, 2021ElectricalCity of Los Angeles91316
Sep 18, 2020ElectricalCity of Los Angeles91406
Dec 2, 2019ElectricalCity of Los Angeles91436
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
9

Top ZIP codes

  • ZIP 913242
  • ZIP 902102
  • ZIP 914361
  • ZIP 914061
  • ZIP 913031
  • ZIP 913161
  • ZIP 913251
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#741646 · Active
  • Business typeSole Owner
  • Issued · expiresOct 21, 1997 · Oct 31, 2027
  • OfficeStevenson Ranch, CA 91381
  • CSLB record updatedSep 8, 2026
  • Contractor bond$25,000 · since Jul 24, 2026
  • Bond companyNationwide Mutual Insurance Company
  • Workers' compensationWorkers' Compensation Insurance · until Sep 7, 2027
  • InsurerMarkel Insurance Company

License classes

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

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Questions & answers

Is Siano Electric licensed?
CSLB license #741646 is active, issued Oct 21, 1997 and valid through Oct 31, 2027, with classes C-10.
Is Siano Electric insured and bonded?
CSLB lists workers' compensation insurance with Markel Insurance Company until Sep 7, 2027 and a $25,000 contractor bond with Nationwide Mutual Insurance Company.
How many jobs has Siano Electric done?
Building permits name the company on 9 jobs, including 9 electrical.
Where does Siano Electric work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Sep 8, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing