M&M Systems was founded in 1991 as an engineering company specializing in the design,
development and distribution of industrial control systems. Our product development philosophy is
driven by three overriding factors: market needs, customer feedback and the effective use of
emerging technology. This approach allows M&M Systems’ control solutions to consistently
deliver cost savings to our customers with results second to none.
Our engineering team has over 300 years of cumulative experience in the areas of system design,
software development and hardware design. The majority of our team spent many years with
General Electric gaining invaluable experience and knowledge from one of the world’s most
respected organizations. Over time this group’s experience with flight simulation and military
ship control projects led them to recognize the potential in industrial and commercial controls.
From this foundation M&M Systems was established with the goal of utilizing sound design
practices and a disciplined engineering approach to deliver efficient control systems to the
M&M Systems’ customers have come to expect comprehensive proposals, high quality,
cost-effective products and outstanding customer service. As a result, we count numerous
Fortune 500 companies as customers who have learned to depend on M&M Systems for their
control system and engineering services needs. During the past 21 years, we have designed,
developed, built and delivered custom industrial control systems for a diverse client list.
M&M Systems has designed and developed OEM controls for CO2 recovery systems and produced
control systems for commercial HVAC and cooling tower systems.
Innovative design and effective close collaboration with our client base are two hallmarks of
M&M Systems. Our state of the art facility provides for the in-house design, development and
manufacturing of all control systems. Dedicated testing areas are used to provide in-house
software validation, communications testing and panel burn-ins. On rare occasions when a project
requires additional capabilities, M&M Systems has the benefit of established relationships
with various laboratories and contract manufacturers to allow for prototype manufacturing and
environmental testing of new products. M&M Systems is an Independent Software Vendor that
develops software for Windows XP, Vista, and Windows 7 platforms. M&M Systems is also a UL508A
Registered Panel Shop.
In June of 2010 we became a wholly owned division of M&M Refrigeration, Inc., a
“Total Solutions” provider of industrial refrigeration equipment and controls. M&M
Refrigeration was founded in 1969 with corporate headquarters in Federalsburg, MD and offers a
complete selection of screw compressor and reciprocating compressor packages, pressure vessels,
chiller packages, skid mounted refrigeration systems, microprocessor equipment controllers, and
system controls. M&M Refrigeration is also the industrial leader in the design, manufacturing,
installation, control and servicing of CO2/NH3 Cascade Systems.