Profile: Elmhurst Research, Inc. offers a wide variety of engineering, testing and government services. We provide expert engineering services in the areas of mechanical, electrical and metallurgical as well as forensic, and servicing a wide variety of clients. Our projects include designing and manufacturing of ultra high pressure vessels in general & for food processing. Our testing services include unique high pressure fatigue fixtures. We also provide planning, design and project engineering services in the general area of engineering design. We specialize in consulting services for forensic investigations related to process equipment, pressure vessels and related equipment. Such services have included finite element analysis of piping systems & pressure vessels to determine seal & structural failure causes and fatigue & fracture mechanics analysis studies to explain premature or unexpected pressure vessel and piping failures.