Welcome to AA Gear & Manufacturing…
Founded as a Service Parts provider in 1970, AA Gear & Manufacturing has grown to become a medium volume vertically integrated batch manufacturing company. Located NW of Detroit in Howell, MI, AA Gear & Manufacturing is an ISO 9001: 2008 Certified gear, spline & shaft manufacturer with over 100 associates and 140 plus machine tools standing by to be your preferred source for advanced gear tooth geometry.
AA Gear & Manufacturing is committed to be the most efficient, vertically integrated high-quality batch manufacturer of complex shafts, splines & gears. Excellence and innovation is our objective as we operate with state-of-the-art equipment and facilities. We service the Automotive, Industrial, Off-Highway, Commercial, Heavy Truck, Agricultural, Aerospace, Defense and Petrochemical industries.
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Why "AA Gear?"
Gear Manufacturing Expertise
• Gear & Spline forms are the core of our business.
• AA Gear & Manufacturing has all Gear & Spline manufacturing equipment in-house.
Design for Manufacturing
Program Management & Process Development
• Dedicated personnel for process enhancement & development.