Cemstone Products Company
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
21 inspections in the charted months · busiest month Apr '26 · 3
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
- 397
- Inspections · 24 mo
- 22
- Annualized
- ≈11 / yr
- Coverage
- ≈0.0 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 Driving29 · 0 OOS
- 392.16 Failure to use seat beltUnsafe Driving6 · 0 OOS
- 393.9 Inoperative required lampsVehicle Maintenance4 · 1 OOS
- 393.203 Parts & accessories (vehicle condition)Vehicle Maintenance4 · 0 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 3 OOS
- 396.5 Oil and/or grease leakVehicle Maintenance2 · 0 OOS
- 393.209 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
- 393.60 Windshield / glazingVehicle Maintenance2 · 0 OOS
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS
- 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
ELD & hours-of-service
No hours-of-service or ELD violations on record across 40 inspections — a clean logging history.
Crash history· 128 total · 8 in 24 mo
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2026 | 3 | 0 | 3 | 2 | |
| 2025 | 4 | 0 | 1 | 4 | |
| 2024 | 4 | 0 | 1 | 4 | |
| 2023 | 2 | 0 | 0 | 2 | |
| 2022 | 4 | 0 | 1 | 4 | |
| 2021 | 6 | 0 | 1 | 6 | |
| 2020 | 3 | 0 | 1 | 3 | |
| 2019 | 8 | 0 | 3 | 8 | |
| 2018 | 6 | 0 | 1 | 5 | |
| 2017 | 6 | 0 | 4 | 5 | |
| 2016 | 7 | 0 | 1 | 7 | |
| 2015 | 4 | 0 | 2 | 4 | |
| 2014 | 6 | 0 | 2 | 6 | |
| 2013 | 3 | 0 | 0 | 3 | |
| 2012 | 3 | 1 | 1 | 3 | |
| 2011 | 2 | 0 | 1 | 2 | |
| 2010 | 7 | 1 | 1 | 7 | |
| 2009 | 2 | 1 | 1 | 2 | |
| 2008 | 3 | 0 | 0 | 3 | |
| 2007 | 6 | 0 | 1 | 6 | |
| 2006 | 2 | 0 | 2 | 2 | |
| 2005 | 3 | 0 | 2 | 2 | |
| 2004 | 6 | 0 | 4 | 6 | |
| 2003 | 7 | 0 | 4 | 6 | |
| 2002 | 6 | 0 | 5 | 6 | |
| 2001 | 3 | 0 | 3 | 3 | |
| 2000 | 3 | 0 | 1 | 2 | |
| 1999 | 3 | 1 | 2 | 3 | |
| 1997 | 1 | 0 | 0 | 1 | |
| 1996 | 1 | 0 | 1 | 0 | |
| 1995 | 2 | 0 | 0 | 2 | |
| 1994 | 1 | 0 | 1 | 1 | |
| 1990 | 1 | 0 | 1 | 1 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Aug 8, 2026 | MN | 0 | 1 | No |
| Jun 10, 2026 | MN | 0 | 1 | Yes |
| Feb 24, 2026 | MN | 0 | 1 | Yes |
| Oct 23, 2025 | MN | 0 | 0 | Yes |
| Sep 30, 2025 | MN | 0 | 0 | Yes |
| Sep 2, 2025 | MN | 0 | 0 | Yes |
| Feb 6, 2025 | MN | 0 | 1 | Yes |
| Oct 25, 2024 | MN | 0 | 0 | Yes |
| Aug 7, 2024 | MN | 0 | 1 | Yes |
| Jun 20, 2024 | MN | 0 | 0 | Yes |
| May 10, 2024 | MN | 0 | 0 | Yes |
| Jun 19, 2023 | MN | 0 | 0 | Yes |
| Apr 21, 2023 | MN | 0 | 0 | Yes |
| Nov 29, 2022 | MN | 0 | 1 | Yes |
| Oct 15, 2022 | MN | 0 | 0 | Yes |
| Sep 2, 2022 | MN | 0 | 0 | Yes |
| Jun 9, 2022 | MN | 0 | 0 | Yes |
| Dec 10, 2021 | MN | 0 | 0 | Yes |
| Oct 21, 2021 | MN | 0 | 0 | Yes |
| Sep 14, 2021 | MN | 0 | 0 | Yes |
| Sep 1, 2021 | MN | 0 | 1 | Yes |
| Aug 27, 2021 | MN | 0 | 0 | Yes |
| Aug 17, 2021 | MN | 0 | 0 | Yes |
| Oct 15, 2020 | MN | 0 | 1 | Yes |
| Aug 18, 2020 | MN | 0 | 0 | Yes |