Manufacturing and Converting Paper Products for Over 37 Years

Providing Die Cut and Paper Trimming Products

Trim-Pac has been manufacturing and converting paper products in Three Rivers, Michigan since 1981. Specializing in die cutting and paper trimming services, Trim-Pac serves customers all over the United States, in industries ranging from RV & automotive to the military.

Trim-Pac has  purchased and built specialized machinery to create products to meet our customer’s specific needs. Let us assist your company with our knowledge to find which products work best for your application.

Please take the time to look at the pictures we have on our website. You will see a variety of custom designs used in packaging and production. Our new items include cell partitions in corrugated, poly chipboard, and plain chipboard.


Trim-Pac offers a number of products and services to help us better serve our customers. With custom die cut capabilities, ream cutting, in-house design, and stock packaging, there are endless options for packaging solutions to meet your specific needs. See below if one of our products or services would be the right fit for your company.


With our specialized die cutting capabilities we are able to serve many different industries throughout the United States.
Some of the industries include:



Food & Beverage





Picture Frames

Aluminum & Steel


Loose-leaf Binders


Contact us to see if your company might benefit by us designing a specialty product for your needs.

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