The Fredericks Company is an industry-leading innovator and manufacturer of tilt measurement and vacuum measurement products – sensors, electronic assemblies, gauges, and controllers. You can choose from our extensive line of high-performance, off-the-shelf products, or get a special solution custom engineered to your needs. Fredericks is a proud to be a Woman-Owned Small Business (WOSB). We are ISO 9001:2015 certified and registered with the U.S. State Department as ITAR compliant. All of our products are designed and manufactured at our facility in Huntingdon Valley, PA.