| Concordia Mill | |
| Location: | 252 Green Bay Rd. Hamilton, Ozaukee County, Wisconsin |
| Built: | 1853 |
| Refnum: | 74000116 |
| Added: | April 26, 1974 |
| Architecture: | Greek Revival |
The Concordia Mill is a former gristmill on Cedar Creek located in Hamilton, Wisconsin, United States. The limestone mill was built in 1853 by Edward H. Janssen and his brother, Theodore, along with a Mr. Gaitsch with locally quarried limestone.[1] In 1881, the mill's dam washed out during heavy spring flooding and was rebuilt sometime later.[2] The mill operated until World War II when it was converted into a distillery that operated for several years. On April 26, 1974, it was added to the National Register of Historic Places,[3] [4] and the surrounding area, known as the Hamilton Historic District was added to the NRHP two years later.[5]
| Concordia Mill | 1853 | Grain | Dam washed out and removed 1996 | |
| Excelsior Mill, later Cedarburg Wire and Nail Factory | 1871 | Grain, lumber, drawn steel, hydroelectricity | ||
| Columbia Mill | 1843 | Grain | Demolished | |
| Cedarburg Mill | 1844 | Grain | Rebuilt 1855 with current stone structure | |
| Hilgen and Wittenberg Woolen Mill | 1864 | Textiles |