Serving for over 30 years, Malek Service Company has made it their priority to put their customers and their comfort first. They are committed to providing their clients with a team of trusted, trained service professionals that seek out and soak up constantly-evolving knowledge and skills. They consider themselves leaders in the Heating & Air Conditioning, Plumbing, Solar and Generator industries.

Mallory has provided industrial organizations with safety expertise and supply chain efficiency along with a broad array of safety products and solutions. They provide HVAC and refrigeration products, valves, hose, plumbing materials, Pipe, Tubing & Hoses Accessories, shut-off valves and much more.

MAN Energy Solutions enables its customers to achieve sustainable value creation in the transition towards a carbon neutral future.

In 2022, the Professional Plumbing Group (PPG) joined the Marcone Group. PPG and its affiliated companies – which have a history stretching back 150 years – design, manufacture, market and distribute high-quality plumbing products and solutions.

Markel Products is a renowned provider of commercial, industrial, residential electric heating equipment, industrial ventilation, controls, industrial lighting, portable air conditioning and portable evaporative cooling solutions.

Motors and Armatures (d.b.a. MARS) is a family-owned and operated supplier of quality motors, components, and service/installation parts for the HVAC-R industry. The company distributes its own extensive MARS and JARD branded aftermarket replacement products, as well as the original equipment components of leading manufacturers.

Since 1962, Mars Air Systems has been a renowned developer of air curtain technology to enable buildings to be more comfortable, sanitary friendly and energy efficient. With an expansive product line that offers solutions across every industry, count on Mars to solve problems and advance atmospheric conditions that save money and create safer working environments.

MasTec Network Solutions is fully qualified and staffed to handle upgrades and maintenance on HVAC, generators, power plants and batteries. MasTec Network Solutions has performed tens of thousands of site & shelter inventories, site inspections and tower mappings.

Since 1999, Master Plumbers Heating and Cooling of NC has proudly served residential and commercial properties. As a 100% local, family-owned business, they are committed to providing reliable, high-quality plumbing & HVAC services.

Matrix is the technology services company in Israel, with 10,820 employees worldwide. Since its foundation in 2001, Matrix has made more than 100 mergers and acquisitions and has executed some of the largest IT projects in Israel. The company specializes in the implementation and development of leading technologies ,software solutions and products, providing its customers with infrastructure and consulting services.

MB Plumbing & Heating takes pride in themselves on offering a hassle free and affordable service where the customer needs always take priority. As a company they are confident that they can meet all the requirements on the next plumbing and heating project and exceed the expectations when it comes to quality and affordable plumbers in Scunthorpe and the surrounding areas.

Established in 1967, McAleer & Rushe are specialist design & build contractors delivering high-quality buildings across UK & Ireland. They are also Specialist Design & Build Contractors, Developers, Asset Managers, and Investors in multi-sector, mixed-use schemes.

McQuay International delivers engineered, flexible solutions for commercial, industrial and institutional heating, ventilation, and air conditioning (HVAC) requirements with reliable products, knowledgeable applications expertise and responsive support.

Mechanical Sales, Inc. is an Independent Manufacturers’ Representative for Commercial and Industrial - Heating, Ventilating, and Air-Conditioning (HVAC) systems. They provide HVAC applications expertise to system design professionals, generating custom equipment selections, delivering superior installation contractor support, providing professional factory authorized system start-up and warranty support.

Mee Industries, Inc. is a high technology company with a proven track record of providing innovative cooling and humidification solutions using the natural power of fog. Fog is a cost effective and environmentally beneficial solution for diverse applications including data center cooling, gas turbine inlet air cooling, HVAC & industrial humidification, outdoor air conditioning, greenhouse climate control and special effects.

Meek Refrigeration Inc. is a full service company specializing in Refrigeration, HVAC, Contracting, and Sheet-Metal/Ductwork. They are experienced in commercial and residential applications and carry a commitment to service and quality workmanship.

Mekar is a dynamic company strongly oriented to technological innovation, specializing in the design, development and production of units and integrated solutions for air treatment.

Mestek, Inc's HVAC equipment group and controls group is among the foremost manufacturer of heating, ventilation, and cooling products including residential and commercial hydronic heating equipment with intelligent controls and air conditioning.

Metaltherm HVAC is a pioneer in design, installation and products for air conditioning, ventilation and exhaust in commercial and industrial segments. They are specialized in solutions for services and products for air conditioning, ventilation and exhaust, serving throughout the national territory in various industrial and commercial segments.

Manufacturers of the innovative Metraloop expansion joint for thermal/seismic movement, Cablesphere, SDF and VaneFlex flow conditioning connectors, Metraflex makes a variety of engineered piping products.

Michael Pavis is one the largest independent plumbing and heating merchant in the Midlands region, UK. Founded in 1991, the company has built a reputation based on highly experienced staff, extensive stockholding and excellent customer service. They offer a trade counter and 2 showrooms displaying over 50 bathroom suites and shower enclosures.

Representing quality HVAC/R manufacturers in Illinois, Indiana, Wisconsin, Minnesota, Dakotas and the UP of Michigan. They also offer warehousing services in 42,000 square foot warehouse in Chicago.

Midwest Tool, manufactures tradesman quality hand tools for the HVAC/metalworking market. As a pioneering innovator and manufacturer of metal cutting snips and specialty hand tools. Midwest has developed and owns numerous product design and utility patents that enhance Midwest product performance.

Mikrofill is an innovative UK designer and manufacturer of commercial condensing boilers, hot water loading systems, dosing pots, pressurization equipment & the new Velocity booster set range. Customers can expect nothing but the best product, using the latest technology manufactured to the highest quality standards, resulting in the most reliable solution available.

Miller-Weiss-Kruse Inc. is a representative of quality manufacturers to the HVAC/R industry throughout Indiana, Wisconsin, Illinois.

Mimram Engineering Services Limited offers services for residential, commercial, educational and healthcare clients across London, Home Counties and South East of England. They provide services like lighting, power, security systems, voice/data, plumbing, heating, ventilation, air conditioning, duct work and building management.

Mitsubishi Electric Asia is a subsidiary of Mitsubishi Electric Corporation, a manufacturer of products ranging from home electronics to satellite systems.

Mitsubishi Electric Group is a front-runner in the manufacture and sales of electric and electronic equipment used in Energy and Electric Systems, Industrial Automation, Information and Communication Systems, Electronic Devices, and Home Appliances.

Mitsubishi Heavy Industries, Ltd. delivers innovative and integrated solutions across a wide range of industries from commercial aviation and transportation to power plants and gas turbines, and from machinery and infrastructure to integrated defense and space systems.

Mitsubishi Jisho Sekkei is a software solutions, technology and architectural engineering company, based out of Tokyo, Japan. They provide a wide range of services including architectural design, structural engineering, MEP engineering, construction supervision, environmental planning and management, urban planning and design, renovation and building management services.