MTZ Global provides Quality Engineering Support as it pertains to Sorting, Inspection, Rework and Launch Assistance. The HQ is located in Livonia MI.

MTZ Business Consulting dba MTZ Global, provides international quality engineering support in the areas of sorting, inspection, CS1/CS2, rework services, engineering changes, and launch assistance throughout Midwest United States, Canada and Mexico. In 2007, MTZ Global solidified and alliance with QLS Automotive, enabling international services in Europe, Asia and South Americ