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Diersing Electric is known throughout Orange County, CA for bringing experienced, highly skilled electricians to industrial projects.

Diersing’s electricians have worked for The Queen Mary in Long Beach, CA, the Los Angeles Department of Water & Power, the Los Angeles City Fire Department, and many other industrial clients.

Diersing Electric operates under a C-10 electrical contractor’s license, in good standing with the California State Contractors Licensing Board, and our electricians are insured, bonded, and background-checked, and take workplace safety seriously.

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Diersing Electric has the skill and experience to offer the following services:

  • Plant expansions
  • Engineering design
  • Fiber optic installation
  • Instrumentation
  • Interior, exterior lighting
  • Transformers
  • Service upgrades
  • Dedicated circuits
  • 120/208, 480/277 volt dedicated circuits
  • Design/Build Projects
  • Relocations
  • Infrared diagnostic scan
  • Safety disconnects
  • Switchgears
  • Panel boards
  • Maintenance & maintenance contracts

What areas do you serve?

Do you provide emergency electrical services?

Are your electricians licensed and insured?