HM South Texas Concrete LLC
DBA HEIDELBERG MATERIALS
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
51 inspections in the charted months · busiest month Sep '25 · 6
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
- 139
- Inspections · 24 mo
- 51
- Annualized
- ≈26 / yr
- Coverage
- ≈0.2 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.
- 393.9 Inoperative required lampsVehicle Maintenance31 · 2 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving29 · 0 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance12 · 1 OOS
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance11 · 0 OOS
- 396.5 Oil and/or grease leakVehicle Maintenance9 · 1 OOS
- 393.78 Windshield wipersVehicle Maintenance9 · 0 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance8 · 6 OOS
- 390.21 USDOT number marking on vehicleUnsafe Driving8 · 0 OOS
- 393.55 Antilock brake system (ABS)Vehicle Maintenance8 · 0 OOS
- 393.47 Brake actuators / linings / componentsVehicle Maintenance7 · 0 OOS
ELD & hours-of-service
No hours-of-service or ELD violations on record across 95 inspections — a clean logging history.
Crash history· 71 total · 3 in 24 mo
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2025 | 2 | 0 | 1 | 2 | |
| 2024 | 2 | 0 | 2 | 1 | |
| 2023 | 2 | 0 | 2 | 1 | |
| 2020 | 1 | 0 | 1 | 1 | |
| 2019 | 7 | 0 | 4 | 5 | |
| 2018 | 7 | 0 | 2 | 5 | |
| 2017 | 6 | 0 | 3 | 5 | |
| 2016 | 11 | 0 | 7 | 9 | |
| 2015 | 8 | 0 | 6 | 7 | |
| 2014 | 7 | 0 | 3 | 6 | |
| 2013 | 3 | 0 | 1 | 3 | |
| 2012 | 6 | 0 | 2 | 5 | |
| 2011 | 4 | 0 | 2 | 3 | |
| 2010 | 5 | 0 | 2 | 4 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Nov 19, 2025 | TX | 0 | 2 | Yes |
| Mar 18, 2025 | TX | 0 | 0 | Yes |
| Sep 19, 2024 | TX | 0 | 1 | No |
| Feb 13, 2024 | TX | 0 | 1 | Yes |
| Jun 26, 2023 | TX | 0 | 1 | Yes |
| May 1, 2023 | TX | 0 | 4 | No |
| Nov 24, 2020 | TX | 0 | 2 | Yes |
| Sep 26, 2019 | TX | 0 | 0 | Yes |
| Sep 17, 2019 | TX | 0 | 0 | Yes |
| Jun 20, 2019 | TX | 0 | 1 | Yes |
| Jun 10, 2019 | TX | 0 | 1 | No |
| Feb 21, 2019 | TX | 0 | 0 | Yes |
| Feb 13, 2019 | TX | 0 | 1 | No |
| Feb 5, 2019 | TX | 0 | 2 | Yes |
| Dec 3, 2018 | TX | 0 | 0 | Yes |
| Nov 27, 2018 | TX | 0 | 0 | Yes |
| Nov 10, 2018 | TX | 0 | 0 | Yes |
| Oct 27, 2018 | TX | 0 | 1 | No |
| Sep 20, 2018 | TX | 0 | 1 | No |
| Mar 2, 2018 | TX | 0 | 0 | Yes |
| Feb 8, 2018 | TX | 0 | 0 | Yes |
| Aug 14, 2017 | TX | 0 | 2 | Yes |
| Jun 3, 2017 | TX | 0 | 0 | Yes |
| May 31, 2017 | TX | 0 | 1 | Yes |
| Apr 13, 2017 | TX | 0 | 0 | Yes |