Welcome to Mammoth Electric, Inc.

Mammoth Electric, Inc. is a California based electrical contractor established in 1995, with its key employees bringing 75 years for combined experience to the organization. Mammoth Electric Inc. has a professional team of electricians and supervisors as well as an internal support staff.

Our established reputation for quality performance and meeting the demands of challenging projects while adhering to our high standards of workmanship has been a cornerstone of our company. In addition, Mammoth Electric Inc. maintains a staff to provide quick response to clients requiring immediate service.

Mammoth Electric, Inc. provides complete electrical services for new construction, existing buildings, modifications / tenant improvements and special projects in a variety of environments, including manufacturing, medical, freezer storage facilities, entertainment, retail and street lighting.

Mammoth Electric, Inc.’s electrical services and systems include:

  • Design Build
  • Electrical Power Distribution
  • Pre-Construction Services
  • Preventative Maintenance
  • Value Engineering
  • Lighting
  • New Construction
  • Custom Control Panels
  • Equipment Relocation
  • Procurement

We welcome the opportunity to demonstrate our ability to satisfy your diverse electrical contracting needs. The majority of our work is repeat business that we do for our satisfied customers

What We Offer


Mammoth Electric designs, installs, commissions, upgrades and maintains electrical facilities from industrial plants to commercial buildings.


Mammoth Electric provides complete turnkey lighting solutions from design to installation as well as emergency maintenance and repair.

Low Voltage Systems

The power to accomplish a building’s intended goals comes not just from its base electrical service, but also from a wide array of low voltage systems that provide vital communications, information transport, and many other functions.

Preventive Maintenance

Preventive maintenance is a schedule of regularly planned maintenance testing and actions with the intent of preventing breakdowns and failures.

Value Engineering

The objective of any proposed contract is to establish a multi-skilled team committed to providing cost effective, innovative and efficient construction while achieving excellence in all aspects of quality.


Procurement impacts the project from beginning to end. The cost of materials and equipment impacts the firm’s bid price and ability to compete for competitively bid work.