Cirtronics Corporation

Cirtronics Corporation is a contract manufacturer based in Milford, NH, with over 40 years of experience serving the medical equipment, robotics, defense, and industrial sectors. The company specializes in complex electromechanical systems integration, precision PCB assembly (PCBA), sub-assembly manufacturing, and full-system builds. Core capabilities include engineering design, supply chain management, production, testing, logistics, and repair/refurbishment services. The company operates in-house machine shops, SMT (surface mount technology) assembly lines, and testing facilities including automated optical inspection (AOI) and X-ray equipment. Cirtronics was named a MedTech Top 10 Contract Manufacturer by MedTech Outlook magazine. The firm is employee-owned and emphasizes customer-focused "Precision Engagement" methodology with tight tolerance control, complex design handling, and critical schedule management. Markets include medical devices (notably dental units), robotics, defense/security, and industrial applications. Manufacturing services span from component-level PCBA to complete system integration and refurbishment. The company maintains supply chain coordination, logistics, incoming and final inspection capabilities.