Founded in 1979 in Milford, New Hampshire, Cirtronics is a contract manufacturer founded on creating strategic, collaborative, and mutually beneficial relationship with their customers. Cirtronics is ISO 9001 and ISO 13485 certified and FDA registered, underscoring its commitment to quality, precision, and continuous improvement. At the heart of Cirtronics' mission is the DUO (Do Unto Others) philosophy, which guides every interaction across the company's six key stakeholders: Customers, Employees, Suppliers, the Corporation, the Environment, and the Community. This principle of respect and mutual benefit permeates all aspects of Cirtronics' operations.