Stewart EFI, LLC
Stewart EFI is one of the largest international suppliers of precision progressive die and deep drawn metal stampings, slide-formed components, and automated and secondary assemblies.
Stewart EFI is well known as an engineering solution provider to OEM's seeking defect-free contract manufacturing of high precision metal stampings and assemblies.
Headquartered in Thomaston, CT with additional manufacturing facilities in El Paso, TX as well as a joint venture in Hangzhou, China, Stewart EFI has the full range of capabilities and systems to take you from design to volume production.
Stewart EFI has implemented and embraced the Lean Manufacturing Process Improvement to provide our customers with world-class cost, quality and delivery.