Carrier profile · USDOT 186332 · MC-169522 · Updated Jun 13, 2026
Diamond F Corporation
9 power unitsRICHFIELD, WI50/100
CARRIER INACTIVEMC-169522 INACTIVERATED SATISFACTORY
Safety
Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.
Out-of-service rate· 24-mo cumulative
No roadside inspections on record.
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
No roadside inspections on the FMCSA record in this window
Crash history· 14 total · 0 in 24 mo
Total crashes
In last 24 mo
Fatal
Injury
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2009 | 1 | 0 | 0 | 1 | |
| 2002 | 2 | 0 | 0 | 2 | |
| 2000 | 2 | 0 | 1 | 2 | |
| 1999 | 3 | 0 | 2 | 3 | |
| 1998 | 2 | 0 | 2 | 1 | |
| 1997 | 1 | 0 | 1 | 1 | |
| 1995 | 1 | 0 | 0 | 1 | |
| 1994 | 1 | 0 | 1 | 1 | |
| 1992 | 1 | 0 | 1 | 1 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| May 5, 2009 | WI | 0 | 0 | Yes |
| Jul 18, 2002 | WI | 0 | 0 | Yes |
| May 24, 2002 | WI | 0 | 0 | Yes |
| Sep 8, 2000 | WI | 0 | 0 | Yes |
| Sep 5, 2000 | WI | 0 | 1 | Yes |
| Oct 8, 1999 | WI | 0 | 0 | Yes |
| Jul 9, 1999 | WI | 0 | 1 | Yes |
| Mar 18, 1999 | WI | 0 | 2 | Yes |
| Nov 25, 1998 | WI | 0 | 1 | Yes |
| Jan 7, 1998 | KS | 0 | 2 | No |
| Jun 19, 1997 | WI | 0 | 5 | Yes |
| Jun 20, 1995 | WI | 0 | 0 | Yes |
| Jun 8, 1994 | WI | 0 | 1 | Yes |
| May 8, 1992 | IL | 0 | 1 | Yes |