MDI - Mass Design

MDI - Mass Design is a leading provider of printed circuit board design and fabrication, PCB assembly, and related services. Established in 1986, MDI has built a solid reputation within the high-tech industry, fulfilling the need for highly reliable boards ranging from single units to thousands. Based in Nashua, New Hampshire, and strategically positioned near the Boston high-tech sector, MDI serves a diverse range of market segments including medical, defense, avionics, semiconductor, robotics, and industrial automation. Our newest technology center located at 12 Murphy Drive embodies the best practices in Printed Circuits and PCB Assemblies.

MDI’s integrated approach, combining circuit board design, fabrication, and assembly, distinguishes us as a full-service partner. We’ve consistently demonstrated a commitment to quality, manufacturability, and a collaborative approach with our customer partners. This dedication has fostered long-term relationships and a track record of consistent performance across a multitude of challenging applications. MDI’s specialization in high-reliability solutions has made us a trusted supplier for critical applications worldwide.

Looking ahead, MDI - Mass Design is committed to continued innovation and growth within the electronics manufacturing landscape. The team is actively expanding capabilities and strengthening partnerships to meet the evolving needs of the industries we serve. Details about future expansions will be completed soon with the support of the company’s management. MDI invites you to explore how we can contribute to your success.