M. J. Electric, LLC (MJE), a Quanta Services company, is a nationally recognized prime electrical contractor in the electric transmission, substation, distribution, renewable energy, power, industrial, instrumentation, and civil/foundation construction industries. Serving customers nationwide for nearly 60 years, MJE provides an experienced technical and professional management team capable of managing projects from concept through completion. MJE can assist our customers nationwide with assessment, planning, engineering, procurement, construction, start-up, operations and maintenance, as well as the experience-based decisions that make processes efficient and safe. We are committed to operate at the highest level of INTEGRITY, INSPIRE each other to realize our true potential, and INVEST in the development of our company that will enable us and future generations to achieve things we cannot yet imagine.


We will conduct business at MJE with integrity, both in the MJE office environment and while managing and executing work for our customers. Our reputation for the highest standard of business integrity was built by, and depends on, the personal integrity of our employees and our dedication to the fundamental principles of fairness, honesty, consistency, loyalty, respect, candor, and prudence.


We at MJE are inspired to take on new challenges, remove barriers to safety productivity and quality, learn from our success as well as our mistakes, and serve our markets at increasing levels of excellence. We aspire to continue identifying ways to lift MJE to the next level of project execution and efficiency.


We invest our efforts to exceed customer expectations by honoring our commitments, providing a safe and high quality installation, identifying potential issues, and preventing/solving their problems. We are committed to and invest in our employees knowing our success and the success of our customers is directly related to the well-being of the men and women of our company. We also sustainably invest in the communities in which we live and work, both personally and corporately.


Radio Road Substation

Location: Linn County, Iowa

Customer: ITC

Oowner: ITC

MJE completed construction of the Radio Road Substation located in Linn County, Iowa. This project i...

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Dubuque 8th Street to Salem Substation

Location: Dubuque County, IA

Customer: ITC-Midwest

Owner: International Transmission Company

The Dubuque 8th Street to Salem Substation Transmission Line project in Dubuque County, Iowa. This p...

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latest news

December 30, 2016

Quality System Implementation

M. J. Electric (MJE) has begun the process of implementing a Quality Management System. This is a ve...

December 30, 2016

Intermountain Electric Awards

Intermountain Electric (IME), a Quanta Services sister company reporting to M. J. Electric, was rece...

September 30, 2016

Quanta Services’ AED Program

Quanta Services is a team of entities operating with the efficiencies of one powerful company. With ...

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