Carrier profile · USDOT 212187 · MC-535536 · Updated Jun 13, 2026
4d Inc
DBA 4D AN OLDCASTLE COMPANY
19 power unitsMIDLAND, MI50/100
NO OPERATING AUTHORITYMC-535536 NO AUTHORITYRATED 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· 3 total · 0 in 24 mo
Total crashes
In last 24 mo
Fatal
Injury
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2003 | 1 | 0 | 0 | 1 | |
| 1998 | 1 | 0 | 1 | 1 | |
| 1997 | 1 | 0 | 1 | 0 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Oct 14, 2003 | MI | 0 | 0 | Yes |
| Jul 27, 1998 | MI | 0 | 2 | Yes |
| Feb 20, 1997 | MI | 0 | 1 | No |