Our Story

DEF, Inc. is a locally owned & operated metal fabrication company in Winston-Salem, NC. Since 1991 we have manufactured innovative parts and equipment. Our customized fabrication work and full-service integration has earned us an industry-leading reputation. Our employees have over 350 years of design and metal fabrication experience. 

DEF is your one stop center for Engineering & Fabrication Services. Let us assist you in designing and building machinery and machine parts that best suit your needs.

We hold your satisfaction top priority. Contact us with your project proposal!

Project Proposals

In our 25 years of industry experience we've completed projects from $500 - $1,000,000. Our services include: Design, Engineering, Fabrication, & Machining. All services are customized according to your specific needs. We create turnkey projects for our clients.

(336) 768-8260



2461 Spaugh Industrial Drive, Winston-Salem, NC 27103

Our Clients

We are proud to have worked with companies from all over the world. Here is a small list of our past clients.