Trusted to perform in some of the most extreme environments on the planet, NAMCO products are built to last. A major manufacturer for the nuclear power industry with a long history of innovation, we make products you can count on for when failure is not an option. Our comprehensive line of limit switches, proximity sensors, solenoids and other industrial controls offer the unparalleled performance you’ve come to expect from the NAMCO brand, and guarantee you can continue to count on us to continue to deliver the highest quality products in the business.