EM Control has been providing SEM maintenance and repair services to customers since 1998. With over 35 years of experience on a variety of SEM equipment, our service technicians have the experience and knowledge necessary to effectively service your equipment so you can get the most out of your investment.

EM Control is based out of Berryville, VA and provides services to federal, state and local government, institutions of higher education, and businesses across the continental United States.