About Our Shop

GR innovations LLC is a family owned and operated small business, located in Michigan.  

We began designing and manufacturing sweat scrapers for horses in December 2007. Since then, we have grown and expanded into a full service mold and machine shop.   Producing a line of RV products all designed and manufactured in Michigan.  Our clients work directly with the owners.

GR innovations offers our clients products made in America with a high level of quality not found elsewhere.

Greg Hack | Co-owner

Greg has more than 20 years experience with plastic injection molds.

Rebecca Hack | Co-owner

Rebecca has over 15 years experience in automotive design.