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Electrical contractorLos Angeles, CA

Trasom Fire Protection Systems Inc

Licensed since 2005 · Corporation · 237 building permits on record

CSLB #852856 · ActiveWorkers' comp insuredBonded $25,000Verified website
License classes
C-10 Electrical
237
Permits on record
1 jurisdiction
0
Permits in 3 years
last Apr 25, 2023

Work history

Building permits: City of Los Angeles

Permits by year

672019392020732021452022132023
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
235
Windows & doors
2

Most recent permits

IssuedWorkJurisdictionZIP
Apr 25, 2023ElectricalCity of Los Angeles90006
Apr 13, 2023ElectricalCity of Los Angeles90005
Apr 13, 2023ElectricalCity of Los Angeles90005
Apr 6, 2023ElectricalCity of Los Angeles90033
Apr 3, 2023ElectricalCity of Los Angeles90005
Mar 7, 2023ElectricalCity of Los Angeles90005
Mar 7, 2023ElectricalCity of Los Angeles90014
Mar 2, 2023ElectricalCity of Los Angeles90005
Mar 1, 2023ElectricalCity of Los Angeles90064
Mar 1, 2023ElectricalCity of Los Angeles90064
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
237

Top ZIP codes

  • ZIP 9000522
  • ZIP 9004515
  • ZIP 9001414
  • ZIP 9001013
  • ZIP 9006712
  • ZIP 9002712
  • ZIP 9005711
  • ZIP 900269
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#852856 · Active
  • Business typeCorporation
  • Issued · expiresJan 13, 2005 · Jan 31, 2027
  • OfficeLos Angeles, CA 91303
  • CSLB record updatedApr 15, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until Feb 9, 2027
  • InsurerOmaha National Casualty Company

License classes

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

About the company

trasomfire.com

Services

Commercial
  • Founded2003
  • Websitetrasomfire.com
From the company's own website, checked Oct 8, 2026. Claims are the company's; we show where each came from.
Facts with links to the page they came from

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Questions & answers

Is Trasom Fire Protection Systems Inc licensed?
CSLB license #852856 is active, issued Jan 13, 2005 and valid through Jan 31, 2027, with classes C-10.
Is Trasom Fire Protection Systems Inc insured and bonded?
CSLB lists workers' compensation insurance with Omaha National Casualty Company until Feb 9, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Trasom Fire Protection Systems Inc done?
Building permits name the company on 237 jobs, including 235 electrical, 2 windows & doors.
Where does Trasom Fire Protection Systems Inc work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Apr 15, 2026).
  2. Building permits — City of Los Angeles.
  3. Company website — trasomfire.com (checked Oct 8, 2026).
Answers use only the facts on this pageIs this your business? Update listing