Index Sensors & Controls Inc.
Bellingham, WA 98225
Index is a leading manufacturer of switches, sensors, and controls for the commercial truck, engine, agricultural, off-road and industrial equipment markets. We specialize in temperature, pressure, and control logic applications. We are proud to supply manufacturers of some of the world’s toughest equipment, including Cummins, Caterpillar, John Deere, all makers of Class 8 trucks, and a wide range of specialty original equipment manufacturers (OEMs).