Ellis & Watts
Celebrating Over 50 Years of Engineering Excellence
 
Ellis & Watts began in 1952 as an engineering and manufacturing company, supplying custom built air conditioning, purification, refrigeration, and fluid transfer equipment and systems. Since then, Ellis & Watts has developed a broad capability in heat transfer systems and environmental control equipment, and has become a leading supplier in the Aerospace, Military, Industrial, and Power Generation industries. Parallel to this, Ellis & Watts has developed a capability in the engineering and manufacturing of special trailers, vans, relocatable shelters, and ground support equipment for the electronic and medical industry.

Ellis & Watts' custom mobile trailers are used worldwide in many diverse industries, such as aerospace, military, TV, and law enforcement. Ellis & Watts trailers are used for radar, broadcast studios, data processing centers, communications centers, firearms training facilities, mobile laboratories, and more. Ellis & Watts' ability to solve complex heating, cooling, and air circulation problems and to meet diverse electrical power supply and distribution requirements has allowed it to compete in a variety of mobile applications. The resulting equipment is engineered to integrate with or within a larger system, to provide a fully self-contained mobile enclosure for the equipment and operating personnel. Using the experience from the thermal and mobile product lines, in 1981 Ellis & Watts entered the medical industry, building the first mobile Cat Scanner (CT) customized trailer, and ultimately, designing, building, and shipping mobile CT trailers, housing every major CT manufacturer's system. With the experience in mobile CT and other diagnostic technologies (mammography, digital x-ray, and ultrasound), plus the RFI/EMI background acquired by almost forty years of government and defense rated projects, Ellis & Watts developed the Magnetic Resonance (MR) Mobile Clinic. Currently, Ellis & Watts MR, CT, PET/CT and mammography mobiles are leading the medical industry in technology and convenience features.

Ellis & Watts continues the development of mobile, thermal, and power plant products, in a nearly 200,000 square foot manufacturing facility in Batavia, Ohio.