| Year | Recipient |
|---|---|
| 2007 | Nancy Lee Wilkinson William A. Bowen |
| 2006 | Christina B. Kennedy |
| 2005 | Daniel Arreola |
| 2004 | Elliot McIntire |
| 2003 | Robin E. Datel |
| 2002 | Jack P. Mrowka (awarded posthumously) |
| 2001 | Philip R. Pryde |
| 2000 | Robert T. Richardson |
| 1999 | Lay J. Gibson |
| 1998 | James W. Scott |
| 1997 | William K. Crowley |
| 1996 | Margaret Trussel Tom McKnight |
| 1995 | Larry R. Ford Lester B. Rowntree |
| 1994 | --- |
| 1993 | --- |
| 1992 | Earl W. Kersten |
| 1991 | William Loy |
| 1990 | Homer Aschmann Richard Highsmith Francis J. Schadegg Benjamin Thomas |
| 1989 | Edward T. Price |
| 1988 | Howard J. Nelson William L. Thomas |
| 1987 | Howard F. Gregor David W. Lantis |
| 1986 | Chester Cole Arnold Court J. Granville Jensen |
| 1985 | Dale Courtney John Gaines Dan Luten |
| 1984 | Samuel N. Dicken James J. Parsons Joseph E. Spencer |
| 1983 | John Leighly |
RTR