The C. Reiss Coal Company was founded in 1880 by Clemens A. Reiss in Sheboygan, Wisconsin. Its industry is coal and fuel oil and its headquarters has remained in Sheboygan, Wisconsin. It has been owned by the Koch Mineral Services division of Koch Carbon, Inc. since 1986.
It acquired the Northern Furniture Company in 1916.
Clemens Reiss & Company (1880-1888)
C. Reiss Coal Company (1888-present)