Dahm Trucking Inc
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 · vs national
Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
7 inspections in the charted months · busiest month Apr '25 · 2
Inspection coverage· expected vs observed · the fraud signal
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
- Registered power units
- 6
- Inspections · 24 mo
- 7
- Annualized
- ≈4 / yr
- Coverage
- ≈0.6 inspections / unit · yr
BASIC categories· CSA SMS · Aug 2026
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving18 · 0 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance4 · 2 OOS
- 390.21 USDOT number marking on vehicleUnsafe Driving3 · 0 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 1 OOS
- 393.78 Windshield wipersVehicle Maintenance1 · 0 OOS
- 393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS
- 396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
- 383.51 Commercial Driver's License (CDL)Driver Fitness1 · 1 OOS
- 396.9 Inspection of motor vehicles in operationVehicle Maintenance1 · 0 OOS
ELD & hours-of-service
No hours-of-service or ELD violations on record across 12 inspections — a clean logging history.
Crash history· 14 total · 1 in 24 mo
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2025 | 1 | 0 | 1 | 1 | |
| 2023 | 1 | 0 | 0 | 1 | |
| 2021 | 1 | 0 | 1 | 1 | |
| 2016 | 1 | 0 | 0 | 1 | |
| 2012 | 1 | 0 | 0 | 1 | |
| 2010 | 2 | 0 | 1 | 2 | |
| 2009 | 1 | 0 | 0 | 1 | |
| 2008 | 1 | 0 | 0 | 1 | |
| 2002 | 1 | 0 | 0 | 1 | |
| 2001 | 1 | 0 | 1 | 1 | |
| 2000 | 1 | 1 | 0 | 1 | |
| 1999 | 1 | 1 | 0 | 1 | |
| 1998 | 1 | 0 | 0 | 1 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Jun 20, 2025 | WI | 0 | 2 | Yes |
| Nov 3, 2023 | IL | 0 | 0 | Yes |
| Jul 8, 2021 | IL | 0 | 1 | Yes |
| May 20, 2016 | IL | 0 | 0 | Yes |
| Aug 27, 2012 | IL | 0 | 0 | Yes |
| Oct 22, 2010 | IL | 0 | 0 | Yes |
| Aug 31, 2010 | IL | 0 | 1 | Yes |
| Aug 4, 2009 | IL | 0 | 0 | Yes |
| May 2, 2008 | IL | 0 | 0 | Yes |
| Oct 3, 2002 | WI | 0 | 0 | Yes |
| Jan 11, 2001 | WI | 0 | 1 | Yes |
| Feb 26, 2000 | IL | 1 | 0 | Yes |
| Jan 4, 1999 | IL | 1 | 0 | Yes |
| Oct 7, 1998 | IL | 0 | 0 | Yes |