Opened in 2001, Onopa Brewing Company was a brewery located at 735 5. Center St. in the Riverwest neighborhood.
Riverwest is a mostly residential neighborhood located between the Milwaukee River on the east and south, N. Holton St. on the west and E. Capitol Dr. on the north.
The business closed in 2006.
- Address: 735 5. Center St.
- City: Milwaukee