Welcome to CPI where we say, "Building, Remodeling, Landscaping - something unique inside or out…" Concrete Products Inc., is serving Northern Wisconsin with high quality fireplaces, pellet heating solutions, landscaping products including pavers and patio stones, flagstone, retaining walls and steppers.

CPI carries the finest quality natural stone veneer in a large variety of finishes and colors. Commercial or residential buildings, interior or exterior applications, on floors or walls, kitchens, bathrooms, entryways, fireplaces, even your pool – our product offers flexibility in architectural and decoration applications. Be sure to check out all of our natural and manufactured stone veneer products.

CPI is your dealer for Kozy Heat, Energy King, and Isokern fireplaces (wood & gas). Exquisite fireplaces with multiple face options including arched cast-iron, and striking fire presentation is enhanced with a high-efficiency, variable-speed blower for convenient, cozy comfort. Install a KozyHeat gas insert into your existing fireplace and put an end to your drafty fireplace and heat your large living areas with high efficiency heat. We also carry a complete line of pellet stoves and pellets.

CPI, a family owned and operated business for over 50 years is the largest distributor of concrete and plastic septic tanks in the area, along with a complete line of Infiltrator products.

CPI has two convenient locations to serve you better. Come in to our Rhinelander or Eagle River office today. Our friendly staff is looking forward to working one on one to help you find just what you are looking for. Our Rhinelander office is located at 1539 N. Stevens Street Rhinelander, WI 54501, or call 715-365-6565. In Eagle River you can find us at 5220 Hwy 70 West Eagle River, WI 54521, or call 715-479-8711. CPI ... Improve your world today, Call toll free 800-236-3124 and get started.