Founded by Joseph H. Wieser in 1965, Wieser Concrete Products, Inc. Started its Manufacturing Operations near Maiden Rock, WI ... . Over the years, the market demand has resulted in Wieser Concrete Products, Inc. developing additional manufacturing facilities at Menomonie, Portage and Fond du Lac, Wisconsin, Roxana, Illinois and distribution sites in Spooner, Wisconsin and Jordan, Minnesota. Wieser Concrete Products, Inc. manufactures an extensive line of precast concrete products for the Agricultural, Underground, Highway, and Commercial markets. This diversity and flexibility has aided Wieser Concrete in maintaining a sound, successful operation. read more