Mar 10, 2025 · MMR Group consistently ranks at the top of Engineering News-Record's annual specialty contractors list. We're no stranger to 1 million work-hour projects, and we manage 30 offices throughout North and South America.

MMR is the largest open-shop electrical and instrumentation contractor in the nation, leading the industry in providing instrument and technical services,…

MMR establishes Southwestern Power Group in Phoenix, AZ with the development of the Gila River Power Project, a 2,200-megawatt natural gas-fired power plant. Gas-fired power plants are the fastest-growing segment of the U.S. power industry due to their high efficiency, low costs and reputation as a clean source of electricity.

MMR offers a variety of positions and career paths for employees depending on goals and ambitions. Whether you are a student seeking internship, just beginning your career or a seasoned professional, we have a place for you.

MMR is the largest open-shop electrical and instrumentation contractor in the nation, leading the industry in providing instrument and technical services,…

When you trust MMR with your electrical construction needs, you partner with a team whose track record speaks of success within a broad range of industries. We are the largest open-shop electrical and instrumentation contractor in the U.S., equipped with the manpower and resources to deliver superior results.

At MMR, we believe in pushing the boundaries. We’ve shown our ability to rise to the challenge and manage complex projects across industry lines throughout the world. Undoubtedly, this is one of the core drivers of our growth.

What separates MMR from everyone else? Beyond our commitment to safety, quality and client satisfaction, it’s our diverse expertise. Since inception, we’ve demonstrated competency across broad sectors, completing projects on schedule and within the structured budget.

Oct 28, 2024 · MMR Group, Inc. is recognized by Engineering News-Record as the 9 th largest electrical contractor in the nation. This marks the 30 th consecutive year that MMR has made the list, further positioning the company as an industry leader.

mmr is committed to providing exceptional benefits and cutting-edge health and wellness programs so that our employees can seek the best care in a convenient and affordable way. in fact, amazing benefits is one of the reasons mmr maintains such a high employee retention rate when compared to others in our industry.