Welcome to our website!

Great River Equipment & Supply, Inc. is a family-owned and operated business located in Naperville, IL.  We market environmental, laboratory , safety, and other products.  You will notice that we have included menus for the brewery and food & beverage industry and for emergency preparedness.  Our "specialty" menu is for products that are not shown elsewhere and where we have unique capabilities.  They include baler wire, EC/TDS meters, and illumination products.