2020
- Fort Dodge Correctional Facility
- James Wilder
2017
- Mr. Lorenzo Creighton
- The State Bank of Texas
2015
- Isle Casino Hotel
- OLR Communications
- University of Northern Iowa
- Waterloo, Iowa
2013
- Isle Casino Hotel
- OLR Communications
- Tyson
- University of Northern Iowa
- Waterloo, Iowa
2011
- Allen Hospital
- Isle Casino Hotel
- OLR Communications
- Waterloo, Iowa
2009
- Allen Hospital
- Deborah Berry, State Representative
- HyVee
- Isle Casino Hotel
- John Deere
- OLR Communications
- Tyson
- University of Northern Iowa
- Wartburg College