Owners
| # | Name | Location | Sold | Wabash |
|---|---|---|---|---|
| 1 | C. M. Sheehy & Son | Richards, MO | Jan 08 1971 | |
| 2 | Eldred E. Pierce | Oakland, IA | Nov 03 1973 | Jan 01 2000 |
| 3 | Emanuel J. Helmuth & Son | Evansville, WI | Apr 25 1974 | Jan 01 2000 |
| 4 | Helmuth Belgians, Inc. | Littleton, CO | Oct 10 1986 | Jan 01 2000 |
| 5 | Jeffrey D. Booton | Denver, CO | Jun 25 1987 | Jan 01 2000 |
| 6 | Greenlaw Grupe Jr. Operating Co. | Stockton, CA | Jul 25 1988 | Apr 10 1989 |
| 7 | Lisa LaPlace | Napa, CA | Feb 25 1989 | Apr 24 1989 |