Martell Electric is dedicated to providing superior customer service and maintaining the highest standards of integrity, professionalism and safety while maximizing value for the customers.

Marubeni Corporation conducts importing and exporting (including third country trading), as well as domestic business, encompassing a diverse range of business activities across wide-ranging fields, including metals & mineral resources, energy, power, infrastructure project, aerospace & ship, finance, leasing & real estate business, construction, industrial machinery & mobility.

Marvell believes that infrastructure powers progress. That execution is as essential as innovation. That better collaboration builds better technology. At Marvell, they go all in with the users.

At Maryland Electric Company, Inc., they are a full service, family owned and operated Electrical Contractor providing highly skilled, efficient, and courteous services since 1925. Maryland Electric has the experience and diversity to handle a broad range of Industrial, Commercial, Health Care, and Retail Construction and Maintenance.

Maschinenfabrik Reinhausen GmbH have been writing the success story in the world of energy technology for more than 150 years. MR products regulate more than 50% of the worldwide power supply. Maschinenfabrik Reinhausen GmbH (MR) and more than 27 subsidiaries and 10 joint ventures globally. In the past financial year, more than 3,800 employees produced a turnover of 850 million euros.

Massey Electric Company is a full-service electrical contractor headquartered in Alcoa, Tennessee with separate offices in Kingsport, Tennessee, and Cleveland, Tennessee. They offer a full range of services from design and planning through new construction to renovation and service work for existing structures

Master Electric is a full-service electrical contractor servicing the upper mid-west since 1973, providing commercial/industrial, multi-family, communication/data/fire/safety with a full-service department. Master Electric is a proud provider of TESTT Services - guaranteed predictive & preventive maintenance solution programs for electrical distribution systems.

Matanuska Electric Association, Inc. (MEA), is Alaska’s oldest existing and second-largest electric cooperative. MEA is owned and operated by its more than 51,000 members and governed by bylaws and articles of incorporation that are voted on and approved by the membership.

Matrix Design Group, Inc. is an award-winning, employee-owned firm, providing innovative solutions across multiple and varied industries. They understand that even the simplest project requires capabilities spanning disciplines, and their integrated ‘matrix’ structure lets them leverage the expertise needed to meet client goals and build more sustainable, resilient communities.

Maui Electric Company’s mission is to provide secure, clean energy for Hawaii. In a changing world, Maui Electric Company along with its parent company, Hawaiian Electric Company, has evolved to offer more than electricity.

maximatecc specializes in operator information and control solutions for industrial vehicle manufacturers and systems integrators in a diverse range of industries. They also design and manufacture custom instrument clusters under brand names such as Stewart Warner, Datcon, Turotest and AST. Their branded products and custom solutions are used by the OEMs and are widely available in the aftermarket.

Mayberry Electric is a commercial electrical contractor serving the Greater Atlanta Metropolitan Area. Their electrical engineers, electricians and staff are dedicated to customer satisfaction, quality and safety.

McBride is the nation's leading specialized electrical and information transport (voice, data, video) contractor. With a proud heritage since 1950, McBride serves more than 50% of the Fortune 500 through a unique combination of 11 regional branch offices and their best-of-breed affiliate organization.

McGrath Electric, Inc., has the experience and track record to get the project done. Projects completed on time meet today's fast-paced construction schedules. Quality electrical completed to the highest levels of craftsmanship and proud. McGrath Electric, Inc., is proud to offer integrated electrical services specializing in industrial and automation controls.

Mclennan works closely with a small number of global motion control manufacturers and with its own in-house design and manufacturing capability the Hampshire-based motion specialist offers complete integrated mechatronics assemblies with customized mechanics, gearheads, and other power train components. Motor technologies include brushed and brushless servo motors, stepper motors, small AC motors, and complementary gear unit.

McMillan Electric is a fast-growing full-service Electrical Contractor serving the San Francisco Bay Area since 1965. Their reputable divisions include; electrical, audio-visual, low voltage, preventative maintenance/IR, telecommunications, and security.

McMillan Electric Company is a custom motor manufacturer for OEMs. They manufacture millions of motors and motor products a year. They ship to customers throughout North America, and they, in turn, sell their products worldwide.

Welcome to McPhee Electric, a pioneer in the utility and wireless construction industry. Headquartered in north-central New Jersey, they serve the tri-state area, eastern Pennsylvania, and the entire east coast with their affiliates in Tennessee, Virginia, Maryland, Connecticut, and Massachusetts

MDE Electric is the largest multi-family electrical contractor in Northern California and one of the largest in the nation. MDE has played a major role in the growth of multi-family housing in Silicon Valley, wiring over 50,000 apartments and condo developments during the past few decades.

MDU Construction Services Group, Inc. is an industry-pioneering specialty contractor. MDU Construction Services Group employs more than ​8,500 skilled employees across the country. MDU builds complex, diverse projects for our customers and always looking for team members to contribute to our success.

Medina Electric Cooperative, Inc., a not-for-profit electric cooperative, was formed in 1938 under the provisions of the United States Rural Electrification Act and incorporated under the provisions of the Texas Electric Cooperative Corporation Act. Like other co-ops, they operate under seven guiding cooperative principles and were born out of the need for electricity in South Texas.

Megger has been the premier provider of electric test equipment and measuring instruments for electrical power applications. Megger provides a full-service solution to meet the electrical test and measurement needs. Its products provide testing solutions in the most critical maintenance areas including cable fault locating, protective relay testing, and power quality testing.

Meisner Electric Inc. is a full-service commercial electrical contractor. They provide customers with efficient and economical building solutions. Through value engineering and design assistance, they are able to aid in the customer's project schedule or budget.

Mensor has been designing and manufacturing precision pressure measuring and pressure calibration instruments and systems. From the very first quartz manometer for the aerospace industry to the modern CPC6050 Modular Pressure Calibrator, Mensor - now a part of WIKA Calibration Line - specializes in providing quality pressure products and services to a wide variety of industries around the world.

Merge Electric Fleet Solutions is a fleet electrification service and finance company. Their mission is to deliver the economic, environmental, and experiential benefits of fleet electrification in comprehensive solutions that are simple, affordable, and scalable.

Merit Electric is a full-service electrical contractor, specializing in design-build electrical construction and electrical maintenance services.

Meritor, Inc. is a global supplier of drivetrain, mobility, braking, aftermarket, and electric powertrain solutions for commercial vehicle and industrial markets.

Merlin Solar Technologies, like many of its Silicon Valley compatriots, was founded in a garage. The founders set out to fundamentally rethink the way solar panels were engineered with the goal of ubiquitous deployment. MerlinSolar™ is well on its way to make the world rethink what solar energy is capable of.

Meru's innovative approach to wireless networking uses virtualization technology to create an intelligent and self-monitoring wireless network. With Meru, enterprises can become all wireless, smoothly migrating their business-critical applications from wired to wireless networks.

Metro Electric’s comprehensive services include electrical infrastructure, voice data, wireless, and distributed antenna systems (DAS).