HPC INDUSTRIAL SERVICES LLC
DBA DIS INDUSTRIAL SERVICES HYDRO SERVICES
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
174 inspections in the charted months · busiest month Mar '25 · 12
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
- 1,121
- Inspections · 24 mo
- 177
- Annualized
- ≈89 / yr
- Coverage
- ≈0.1 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 Driving63 · 0 OOS
- 393.9 Inoperative required lampsVehicle Maintenance33 · 2 OOS
- 396.17 Periodic (annual) inspectionVehicle Maintenance23 · 0 OOS
- 393.11 Required lamps/reflectors missingVehicle Maintenance20 · 1 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance16 · 13 OOS
- 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance14 · 12 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance14 · 3 OOS
- 393.48 Brakes inoperativeVehicle Maintenance11 · 0 OOS
- 393.47 Brake actuators / linings / componentsVehicle Maintenance9 · 1 OOS
- 393.78 Windshield wipersVehicle Maintenance8 · 0 OOS
ELD & hours-of-service
12 hours-of-service / ELD violations on record · most recent Dec 16, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.
Trending worse — 71% of ELD violations are in the last 24 months.
Crash history· 73 total · 10 in 24 mo
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2026 | 4 | 0 | 2 | 4 | |
| 2025 | 5 | 0 | 2 | 5 | |
| 2024 | 5 | 0 | 3 | 3 | |
| 2023 | 4 | 1 | 2 | 4 | |
| 2022 | 4 | 1 | 1 | 4 | |
| 2021 | 3 | 0 | 3 | 3 | |
| 2019 | 3 | 0 | 1 | 3 | |
| 2017 | 4 | 0 | 4 | 4 | |
| 2016 | 2 | 0 | 1 | 2 | |
| 2015 | 3 | 0 | 0 | 3 | |
| 2014 | 4 | 0 | 1 | 3 | |
| 2013 | 1 | 0 | 1 | 1 | |
| 2012 | 1 | 0 | 0 | 1 | |
| 2009 | 2 | 0 | 1 | 2 | |
| 2008 | 3 | 0 | 0 | 3 | |
| 2006 | 4 | 0 | 1 | 4 | |
| 2005 | 1 | 0 | 0 | 1 | |
| 2004 | 1 | 0 | 0 | 1 | |
| 2003 | 3 | 0 | 0 | 3 | |
| 2002 | 3 | 0 | 2 | 3 | |
| 2001 | 5 | 0 | 1 | 5 | |
| 2000 | 3 | 0 | 3 | 3 | |
| 1999 | 2 | 1 | 2 | 2 | |
| 1998 | 1 | 0 | 1 | 1 | |
| 1996 | 2 | 0 | 0 | 2 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Apr 29, 2026 | TX | 0 | 0 | Yes |
| Mar 19, 2026 | TX | 0 | 0 | Yes |
| Mar 3, 2026 | TX | 0 | 1 | Yes |
| Feb 20, 2026 | CA | 0 | 2 | Yes |
| Oct 23, 2025 | CA | 0 | 2 | Yes |
| Jul 18, 2025 | LA | 0 | 0 | Yes |
| Feb 13, 2025 | OH | 0 | 0 | Yes |
| Feb 4, 2025 | LA | 0 | 1 | Yes |
| Jan 20, 2025 | IL | 0 | 0 | Yes |
| Sep 17, 2024 | IN | 0 | 0 | Yes |
| Apr 25, 2024 | TX | 0 | 0 | Yes |
| Mar 8, 2024 | LA | 0 | 2 | Yes |
| Feb 8, 2024 | TX | 0 | 1 | No |
| Jan 9, 2024 | TX | 0 | 1 | No |
| Dec 9, 2023 | LA | 0 | 0 | Yes |
| Nov 20, 2023 | IL | 0 | 0 | Yes |
| Oct 23, 2023 | LA | 3 | 12 | Yes |
| Jul 11, 2023 | FL | 0 | 2 | Yes |
| Dec 7, 2022 | LA | 0 | 1 | Yes |
| Oct 13, 2022 | TX | 0 | 0 | Yes |
| Sep 9, 2022 | WY | 0 | 0 | Yes |
| Jul 23, 2022 | KY | 1 | 0 | Yes |
| Nov 7, 2021 | ND | 0 | 1 | Yes |
| Jun 28, 2021 | TX | 0 | 1 | Yes |
| Jun 16, 2021 | TX | 0 | 1 | Yes |