Your Single Source Provider
for All Your Power Needs.

GenPower Products, Inc opened it’s doors in 1989. With just three employees, Don Grau, the Owner and President, signed with Kohler Co. to sell generator systems. He soon established a seven generator fleet of rental units and quickly added additional employees to grow a first-class service department. GenPower did not stop there; in no time at all, a fully stocked parts department was selling parts and accessories for all generator makes and models.

GenPower Products, Inc is strategically located in the City of Wixom. Faithfully serving Michigan, Ohio and beyond, 2014 marked our 25th anniversary in the emergency power supply industry!

OUR RESOURCES AND STRENGTHS:GenPower Generators in Wixom, MI

  • Experience
  • Dedication
  • Updated Facility
  • Exceptional Reputation
  • After Sales Support & Service
  • Skilled Personnel
  • Dealer Network


  • Serving Customers is #1
    To meet and exceed internal and external customer expectations
  • Positive “Can Do” Work Culture
    Approaching our job with optimism, thinking boldly, and greeting new ideas openly
  • Teamwork
    Working together to ensure the best outcomes with a sense of purpose and urgency
  • Respect
    To value self, others, property and diversity, while appreciating effort and rewarding results
  • Honesty and Integrity
    Consistently seeking and speaking the truth; to be accountable for your actions

Meet Don Grau President and Owner of Genpower