The Harris Group based in Muskegon, MI started in 1982 and now represents over 200 employees operating four companies in 278,000 sq. ft. of facilities.

• KL Industries, Inc. is one of North America's largest manufacturers of all season outdoor recreational products.
• Five Peaks Technologies has blended the resources of all our companies to introduce the most innovative products servicing the portable sanitation industry.
• Ameriform Inc. is the leader in high quality custom vacuum formed components.
• Extrusion Technologies, Inc. leads the industry in processing various polyolefin resins for the cut sheet extrusion market.

Our Mission

Through continual process improvements we will provide our customers with innovative products and unparalleled service. We will achieve this through steady growth of the employees and our companies.