Company Profile

MJM International is continuing a 40 Year tradition of providing energy climate solutions throughout the Pacific region.


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Engineered Solutions

We believe in a customized approach to your climate control needs.  Engineered solutions deliver unprecedented levels of comfort and efficiency.

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Our Brands

Explore MJM International’s brands to learn what products, services, and integrated solutions we offer to our customers.

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Company Blog

Ambros Inc. just completed construction of its new home in Harmon Industrial Park on Guam.  Ambros is the distributor for Budweiser and many other consumer products on Guam and throughout Micronesia for over 60 years.  The history of Ambros can be found on Guampedia, an online resource documenting the history of Guam and Micronesia.

Their new multi-million dollar facility features Mitsubishi’s City Multi VRF system in their office area.   The goal from the owners was to design and install the most energy efficient system that meets everyone’s needs.  Mitsubishi’s Variable Refrigerant Flow (VRF) zoning solution provided each individual space with its owned personalized, zoned comfort system – and realize significant savings in the process. 

 As much as 60% of a building’s energy use comes from its HVAC system. The concept was to cool only the areas that need it at any particular time, providing maximum individual comfort while generating valuable energy savings. There was a centralized controller set-up with networked capability to monitor and control the individual zones for overall building management.


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Case Studies

Featured Case Study


Falmouth Elementary School in Stafford, Va. was in desperate need of a renovation, which required a high-performance HVAC system. Our VRF zoning system was the perfect solution that also improved indoor air quality and reduced the school’s operating costs by 40 percent.


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