For over 50 years
We are Diaploy
Our Services

Bespoke solutions for precision engineering needs.

Get in touch with us about your next project

Our Services

Our Services

See what makes us different, and what we can do for you.

About US

About Us

Discover our history and help become a part of our future.

Contact Us

Contact Us

Whether local to Derbyshire, or further afield, get in touch.

About Diaploy

We are a family owned and run sheet metal fabrication business founded in 1966 and still managed by original founder Donald Waterfield. Diaploy are Committed to providing excellent levels of support, service and quality to a loyal and expanding customer base in numerous industry sectors.