MAC Products has diverse capabilities related to the design and fabrication of electro mechanical products and equipment. Our ISO certification is ISO9001:2015.For more than 50 years, MAC has designed and built a wide variety of high-quality products for the electric utility, electrified transit, construction, and OEM industries. With a unique blend of modern manufacturing facilities, highly experienced and skilled engineers, technicians, and craftsmen, MAC produces high-quality products that meet the needs of the most demanding industries. All facets of our operations are certified ISO9001-2015. Our clients rely on our expertise in the following area.Electric UtilityMAC is North America's leading producer of pressurizing and circulating plants. We custom engineer, design, build and, if required, install both mechanical plants and PLC state-of-the-art advanced applied technology plants providing complete remote operational control and communication.Electrified TransitOur full line of power distribution accessories, components, and systems are designed to meet the varied needs of transit systems operators, OEMs, repair shops and associated operations. We engineer and manufacture the highest quality electromechanical devices for rapid transit and locomotive propulsion systems.Custom FabricationWith a highly diverse blend of modern manufacturing and advanced engineering and design software, state-of-the-art CNC, and conventional equipment, our capabilities range from simple mechanical parts to highly complex electro-mechanical assemblies.From our field service teams and our highly experienced craftsmen to our engineering and design team, our people have the expertise and training to prepare them for any challenge.

Electrical Utilities Products and Services Electrified Transit Products Overhead Catenary Systems Third Rail Power Switches and connection accessories Pressurizing and Circulating Plants Forced Cooling and Refrigeration Plants Portable pressurizing plants EHV PipeType joints and cable accessories Engineering and field services Line pipe hole boring systems High voltage and EHV cable splicing kits and accessories Electrified transit products and renewal parts Stinger energy driver systems OEM electrical components and renewal parts Overhead Rigid Rail Contact Tips and kits DC Contractors Architecture Firm/Engineering Firm Engineering Services Mechanical or Industrial Engineering Consumer Products Manufacturing Manufacturing