Look up a carrier / DOT 146060
USDOT 146060STAN KOCH & SONS TRUCKING INC
10% out-of-service rate across 50 inspections.
This describes the roadside inspection record, not an official safety rating. FMCSA issues Satisfactory, Conditional and Unsatisfactory ratings through a separate compliance review, and most carriers have never been rated.
Inspection summary
| Inspections on file | 50 |
|---|---|
| Clean, no violations | 36 |
| Ended out of service | 5 |
| Out-of-service rate | 10.0% |
| Most recent | 2026-11-04 |
Showing the 50 most recent inspections held for this carrier. FMCSA keeps a rolling window, so this is a recent record rather than a lifetime one.
Recent inspections
| Date | State | Level | Violations | Service |
|---|---|---|---|---|
| 2026-11-04 | WY | Driver only | 0 | In service |
| 2026-11-03 | GA | Driver only | 0 | In service |
| 2026-11-03 | NC | Driver only | 0 | In service |
| 2026-11-03 | OK | Full | 0 | In service |
| 2026-11-02 | OH | Driver only | 0 | In service |
| 2026-11-02 | MO | Driver only | 0 | In service |
| 2026-11-02 | NE | Driver only | 0 | In service |
| 2026-11-01 | TX | Walk-around | 0 | In service |
| 2026-10-31 | TN | Full | 0 | In service |
| 2026-10-29 | KS | Driver only | 0 | In service |
| 2026-10-29 | TN | Full | 1 | In service |
| 2026-10-28 | NY | Walk-around | 0 | In service |
| 2026-10-28 | US | Full | 0 | In service |
| 2026-10-28 | AR | Driver only | 0 | In service |
| 2026-10-27 | NC | Driver only | 0 | In service |
| 2026-10-27 | TN | Driver only | 0 | In service |
| 2026-10-24 | KS | Walk-around | 0 | In service |
| 2026-10-23 | GA | Driver only | 1 | In service |
| 2026-10-23 | CO | Driver only | 1 | In service |
| 2026-10-23 | IN | Driver only | 1 | In service |
| 2026-10-23 | IA | Driver only | 0 | In service |
| 2026-10-23 | MO | Driver only | 1 | In service |
| 2026-10-22 | TX | Walk-around | 1 | Out of service |
| 2026-10-22 | TX | Walk-around | 1 | In service |
| 2026-10-22 | NC | Full | 0 | In service |
Violations found
Every violation recorded across the most recent inspections. An out-of-service violation means the vehicle or driver was ordered off the road at the roadside.
| Code | Violation | Service |
|---|---|---|
| 392.2SLSNC | State/Local Laws - CMV snow chains required | In service |
| 392.2-SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | In service |
| 392.2-SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | In service |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | In service |
Source: FMCSA Company Census, Vehicle Inspection File and Inspections and Violations, via data.transportation.gov. Refreshed daily. Verify against FMCSA directly before relying on any of this to tender a load.