P.O. Box 658, Feeding Hills, MA 01030

Decker Machine Works

 Decker Machine Works, Inc., is a family-owned and operated precision manufacturing company with over thirty years of experience making ultra-precision machined parts to exacting customer specifications.  We started business in Cheshire, Massachusetts in 1982 and have recently moved to Greenfield, Massachusetts. Our new 18,500 square foot facility is 100% climate controlled, energy efficient and is located on a six acre parcel right off of interstate 91.

We have extensive experience working with high-temperature alloys and offer Swiss-type CNC machining of complex machined parts up to 35MM in diameter, CNC 3 & 4 axis milling, Wire EDM, CNC turning & Centerless Grinding.

Decker Machine Works provides build-to-order manufacturing services for customers in all sectors of industry, but our true expertise lies in producing components for the glass- and ceramic-to-metal sealing industries. Our customers rely on our proven capabilities to manufacture a wide array of parts, including those with high degrees of complexity and tolerances as small as 50-millionths-of-an-inch.

Our highly skilled machinists work across a full spectrum of materials, from polymers to super-alloys, including all high temperature and thermocouple alloys, refractory metals, titanium, beryllium, ceramics, and graphite. We are capable of sourcing almost all of our materials from DFARS- and RoHS-compliant vendors upon request.

Decker Machine Works delivers contract manufacturing services with best-in-class quality and service. We are certified to ISO 9001 quality standards, and we endeavor to be in compliance with all statutory and regulatory requirements applicable to our industry, as part of our commitment to quality.