In operation for over 60 years, Hamilton Manufacturing Inc. produces the highest quality products in the erosion control, dust control, and insulation industries. HMI exports to over 40 countries around the world. Our vision is to provide our customers with the service, innovation, and products they can use.

Hamilton Manufacturing, Inc. (HMI) specializes in 100 percent recycled, natural, cellulose fibers manufactured into insulation, hydro-mulch, hydro-compost, well-drilling fiber pack, landfill litter control, alternative daily landfill cover, industrialized fibers, and worm bedding.