Great Lakes Industry, Inc.


As a versatile, dynamic manufacturer, GLI is always working with new and different materials.

We specialize in machining various grades of carbon and alloy steels, aluminum and cast iron.  Strong relationships with our material suppliers gives us access to a variety of materials and premium pricing—advantages we pass along to customers.

We use materials in a variety of forms—bars, plates, castings and forgings—and when there is a cost or manufacturing advantage, we import machined blanks from low-cost countries.

AS9100D Certified
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Member AGMA