Welcome to Granite Valley Forest Products, Inc., located in Marathon City, Wisconsin – close to the finest North American Hardwood Forests found in the United States.  “Our product is known for its quality and exacting specifications, and we are very proud of that fact.” – Kerry Romsa & Russ Wendorf – Co-Owners.

Our office hours are from 7:00 a.m. until 5:00 p.m.

Our receving hours are from 7:00 a.m. until 3:00 p.m.

Our concentration yard, sitting on 40 plus acres, was founded in 2001. Granite Valley has a number of employees that each have over 30 years experience in the lumber industry. Our team produces over 60,000' per day of the finest northern hardwoods..