founded in 1979 by its two founding partners as Digital Design Consultants, creating the cutting-edge PPT2010 programmable process controller for a top automation company.

In 1984, QSDM was incorporated alongside other partners.

Currently, QSDM is a 100% privately held Canadian business that is run and controlled by its original owners.

With a strong foundation in complete electronics manufacturing services (EMS), QSDM's management has cultivated a quality-first, customer-focused business philosophy.

The emphasis has always been on low- to medium-volume specialist items.

Our strengths include flexibility, agility, and the capacity to provide a wide range of engineering support services.

The needs of our customers are reflected in our current capabilities and offerings.

broad clientele that includes businesses in the transportation, aerospace and defense, industrial, and medical fields.