AMS Corporation is a nuclear engineering consulting firm specializing in testing the instrumentation and control systems of nuclear power plants.



    Headquartered in Knoxville, Tennessee, with representatives throughout the United States, Europe, and Asia, Analysis and Measurement Services Corporation (AMS)
    is a market leader in providing the worldwide power industry with equipment, training, and services to verify the performance of process instrumentation systems.

    For more than 30 years AMS has been a leading supplier of equipment, training, and services for in-situ response time testing and on-line calibration of temperature and pressure instrumentation in essentially all 104 nuclear power plants in the U.S. and many more across the world.

    In addition, AMS performs high technology research and development projects for the U.S. Department of Energy, U.S. Nuclear Regulatory Commission, U.S. Department of Defense, NASA, U.S. Navy, utilities, manufacturers, and vendors.



    Congratulations to Dr. H.M. Hashemian for being selected as a member of the Junior Achievement East Tennessee Hall of Fame. Click here to view photos and video of the event.


    expansionThe U.S. Chamber of Commerce has announced AMS as a winner of its annual DREAM BIG Blue Ribbon Small Business Awards®, recognizing 100 companies for their success and their contributions to America’s economic growth and vitality. Click here for more information.

    expansionAMS Is Expanding Its Knoxville Campus – AGAIN! In 2016, we will be investing over $5 million to add 20,000 square feet of new office and laboratory space. Click here for more information and for updates on the building construction.


    expansionAMS is expanding, and we are hiring! Innovative thinkers, qualified individuals, seasoned professional, or recent graduates –Click here to apply or to explore our amazing job opportunities.