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Electrical contractorAnaheim, CA

Mammoth Electric Inc

Licensed since 1995 · Corporation · 55 building permits on record

CSLB #709698 · ActiveWorkers' comp insuredBonded $25,000
License classes
C-10 Electrical
55
Permits on record
2 jurisdictions
0
Permits in 3 years
last Oct 24, 2023

Work history

Building permits: City of Anaheim, City of Los Angeles

Permits by year

6201922020420213202222023
Data covers City of Anaheim 1999–Sep 2026; City of Los Angeles 2006–Oct 2026.

What they build

Electrical
48
Other building work
5
Remodel / addition
2

Most recent permits

IssuedWorkJurisdictionZIP
Oct 24, 2023ElectricalCity of Anaheim—
May 17, 2023ElectricalCity of Los Angeles90810
Nov 23, 2022ElectricalCity of Los Angeles90501
Sep 27, 2022ElectricalCity of Los Angeles90501
Apr 18, 2022ElectricalCity of Los Angeles90502
Nov 2, 2021ElectricalCity of Los Angeles90502
Mar 25, 2021ElectricalCity of Los Angeles90502
Mar 25, 2021ElectricalCity of Los Angeles90502
Jan 14, 2021ElectricalCity of Los Angeles90502
Aug 19, 2020ElectricalCity of Los Angeles90502
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

Anaheim
39
Los Angeles
16

Top ZIP codes

  • ZIP 905026
  • ZIP 900215
  • ZIP 905014
  • ZIP 908101
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#709698 · Active
  • Business typeCorporation
  • Issued · expiresJul 13, 1995 · Jul 31, 2027
  • OfficeAnaheim, CA 92801
  • CSLB record updatedApr 21, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAmerican Contractors Indemnity Company
  • Workers' compensationWorkers' Compensation Insurance · until May 1, 2027
  • InsurerSentinel Insurance Company Ltd

License classes

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

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Questions & answers

Is Mammoth Electric Inc licensed?
CSLB license #709698 is active, issued Jul 13, 1995 and valid through Jul 31, 2027, with classes C-10.
Is Mammoth Electric Inc insured and bonded?
CSLB lists workers' compensation insurance with Sentinel Insurance Company Ltd until May 1, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
How many jobs has Mammoth Electric Inc done?
Building permits name the company on 55 jobs, including 48 electrical, 5 other building work, 2 remodel / addition.
Where does Mammoth Electric Inc work?
Most permits are in City of Anaheim, City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Apr 21, 2026).
  2. Building permits — City of Anaheim, City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing