Dufrane Machining is a leading U.S.-based provider of high-precision, CNC-machined components, trusted by some of the most demanding industries—from aerospace and defense to energy, medical, and industrial sectors. As a division of Dufrane Technologies, we are part of a larger commitment to excellence in American manufacturing and engineering innovation.

Based in central Connecticut, Dufrane Machining blends cutting-edge technology with deep industry experience to produce complex, tight-tolerance components with consistency and precision. Every part we deliver is a reflection of our core values: quality, accountability, and performance.

As a key part of the Dufrane Technologies family, we support critical applications across the country with responsive service, engineering insight, and a dedication to delivering exactly what our customers need—when they need it.

• U.S.-Based Reliability
  All of our machining is done in the United States, providing clients with dependable lead times and protection from global supply chain volatility.

• Relentless Focus on Quality
  We follow rigorous internal standards and quality controls to ensure every component meets exact specifications and holds up in the most challenging environments.

• True Partnership Approach
  We don’t just take orders—we solve problems. Our team collaborates closely with customers to optimize designs, streamline production, and provide clear, ongoing communication.

• Built for Performance
  Whether it’s for flight, defense, energy infrastructure, or medical technology, our parts are built to perform—period.