Welcome To MTI

Hello, and welcome to Michigan Testing Institute, Inc., Michigan's premier Commercial, Automotive and Industrial Testing Laboratory. Michigan Testing Institute, Inc. (or MTI) has been serving the commercial, automotive and industrial testing market since early 1991.

MTI SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005

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MTI Media Events

  • Dec 21 Winter Solstice
    Winter Solstice marks the shortest day of the year as the Northern Hemisphere is angled the farthest away from the Sun on this day.
  • Dec 25 Christmas Day
    The celebration of Christmas has its roots deeply seated in traditional Christian beliefs and today is generally accepted as the celebration of the Birth of Jesus over 2000 years ago.
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