Cadwell Industries, Inc. is a family-owned company based in Kennewick, Washington, USA. We manufacture and market medical devices for neurophysiology including EMG, EEG and LTM, PSG, and IONM.

We employ more than 110 people at headquarters, a network of sales and support representatives in the USA, and a growing international team. Research, hardware design, software coding, assembly, marketing, distribution, sales support, and customer support are all done by our employees at headquarters. We locally source most of our components in the Pacific Northwest, including printed circuit boards, plastic and metal casings, rubber protectors, fasteners and cables.