Motor carrier · USDOT 3226810
IRON ROCK TRUCKING LLC, Houston, TX: USDOT 3226810 safety record, inspections, out-of-service, crashes
- 6Power units
- 6Drivers
- 9Roadside inspections on file
- 4With an out-of-service order
- 1Crashes on file
Fleet and drivers are as IRON ROCK TRUCKING LLC filed them on its MCS-150, last updated November 14, 2025. The carrier has been on the FMCSA register since December 29, 2018. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.
Identity
| Legal name as filed | IRON ROCK TRUCKING LLC |
|---|---|
| USDOT number | 3226810 |
| Status on the census | Active |
| Address | Houston, TX 77060 |
| County | Harris County |
| Operating authority | Interstate Carriers |
| Hazardous materials | Does not carry hazardous materials |
| Safety rating | Not rated |
| Power units | 6 (6 trucks) |
| Drivers | 6 (6 with a CDL) |
| On the register since | December 29, 2018 |
| MCS-150 last filed | November 14, 2025 |
| Cargo carried | U.S. Mail; Building Materials; Dry Bulk; Logs, Poles, Beams, Lumber; Machinery, Large Objects; Motor Vehicles; Utility; Oilfield Equipment; Beverages; Other; Construction; Paper Products; General Freight; Intermodal Containers; Metal: Sheets, Coils, Rolls |
Cited to the FMCSA Company Census File.
Roadside inspections
- 9Inspections
- 4Any out-of-service order
- 1Driver out of service
- 3Vehicle out of service
| Date | Filed by | Level | Violations | Out-of-service | Driver OOS | Vehicle OOS |
|---|---|---|---|---|---|---|
| July 29, 2025 | PA | Level III, driver only | 0 | 0 | 0 | 0 |
| May 6, 2025 | TX | Level IV, special | 0 | 0 | 0 | 0 |
| April 28, 2025 | TX | Level II, walk-around | 12 | 2 | 0 | 2 |
| November 13, 2024 | TX | Level II, walk-around | 1 | 1 | 0 | 1 |
| September 20, 2024 | TX | Level IV, special | 0 | 0 | 0 | 0 |
| August 30, 2024 | TX | Level II, walk-around | 3 | 0 | 0 | 0 |
| February 19, 2024 | TX | Level I, full | 7 | 1 | 0 | 1 |
| October 20, 2023 | NM | Level II, walk-around | 2 | 1 | 1 | 0 |
| October 17, 2023 | TX | Level II, walk-around | 8 | 0 | 0 | 0 |
Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.
Crashes
- 1Crashes
- 0With a fatality
- 0With an injury
| Date | Filed by | City | Fatalities | Injuries | Towed away | Hazmat released |
|---|---|---|---|---|---|---|
| March 18, 2024 | TX | Wharton | 0 | 0 | Yes | No |
Cited to the FMCSA Crash File; up to 50 rows shown, newest first.
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Figures from the FMCSA Company Census File, loaded September 14, 2026, and FMCSA’s inspection and crash files.