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Electrical contractorArcadia, CA

Post Alarm Systems

Licensed since 1993 · Corporation · 29 building permits on record

CSLB #670585 · ActiveWorkers' comp insuredBonded $25,000
License classes
C-7 Low Voltage SystemsC-10 Electrical
29
Permits on record
1 jurisdiction
0
Permits in 3 years
last Mar 20, 2023

Work history

Building permits: City of Los Angeles

Permits by year

520192202010202111202212023
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
29

Most recent permits

IssuedWorkJurisdictionZIP
Mar 20, 2023ElectricalCity of Los Angeles90016
Dec 23, 2022ElectricalCity of Los Angeles90016
Sep 7, 2022ElectricalCity of Los Angeles90502
Aug 3, 2022ElectricalCity of Los Angeles90049
Jun 30, 2022ElectricalCity of Los Angeles90039
Jun 8, 2022ElectricalCity of Los Angeles90021
Jun 1, 2022ElectricalCity of Los Angeles90016
Mar 4, 2022ElectricalCity of Los Angeles91307
Mar 2, 2022ElectricalCity of Los Angeles90016
Mar 2, 2022ElectricalCity of Los Angeles90016
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
29

Top ZIP codes

  • ZIP 900165
  • ZIP 905023
  • ZIP 913263
  • ZIP 900083
  • ZIP 900071
  • ZIP 900171
  • ZIP 900111
  • ZIP 900251
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#670585 · Active
  • Business typeCorporation
  • Issued · expiresMay 5, 1993 · May 31, 2027
  • OfficeArcadia, CA 91006
  • CSLB record updatedJan 15, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Jan 15, 2027
  • InsurerInsurance Company Of The West

License classes

C-7 Low Voltage SystemsC-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Post Alarm Systems licensed?
CSLB license #670585 is active, issued May 5, 1993 and valid through May 31, 2027, with classes C-7, C-10.
Is Post Alarm Systems insured and bonded?
CSLB lists workers' compensation insurance with Insurance Company Of The West until Jan 15, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Post Alarm Systems done?
Building permits name the company on 29 jobs, including 29 electrical.
Where does Post Alarm Systems work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Jan 15, 2026).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing