Cascade Engineering is a manufacturing company that produces a variety of products, including automotive parts, recycling containers, and renewable energy systems. The company was founded in 1973 by Fred Keller and has since grown to become a leader in sustainable manufacturing practices. Cascade Engineering is committed to social and environmental responsibility, and has received numerous awards for its efforts in these areas. The company is headquartered in Grand Rapids, Michigan and has additional locations in Michigan, North Carolina, and Europe.