Great Lakes Industry

GLI is an innovative engineering and manufacturing company, and you can depend on us to: Add value with product design, engineering and cost reduction insights Utilize advanced manufacturing and integrated systems Drive new ideas to market quickly Knowing that GLI can do all this and more is only part of the story. The real value for you is in learning how we apply our skill for mutual benefit. As an ISO 9001:2008 certified manufacturer we are commited to providing the highest quality products possible to our valued customers. The success of GLI rests on the firm foundation of our core values, the simple and easily applied principles that guide our behavior and decision-making. Practical and attainable by every person, these core values give us both a model for respectful interaction and a standard of accountability.