Look up a carrier / DOT 146060
USDOT 146060STAN KOCH & SONS TRUCKING INC
8% 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 | 37 |
| Ended out of service | 4 |
| Out-of-service rate | 8.0% |
| Most recent | 2026-09-02 |
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 |
|---|---|---|---|---|
| 2026-09-02 | NE | Driver only | 0 | In service |
| 2026-09-01 | NM | Walk-around | 0 | In service |
| 2026-08-31 | MT | Full | 2 | In service |
| 2026-08-30 | SD | Driver only | 0 | In service |
| 2026-08-29 | TX | Walk-around | 0 | In service |
| 2026-08-27 | KY | Walk-around | 0 | In service |
| 2026-08-26 | KS | Full | 0 | In service |
| 2026-08-26 | NV | Full | 0 | In service |
| 2026-08-25 | NY | Walk-around | 0 | In service |
| 2026-08-24 | LA | Driver only | 0 | In service |
| 2026-08-24 | TX | Full | 0 | In service |
| 2026-08-22 | FL | Full | 1 | Out of service |
| 2026-08-22 | NY | Walk-around | 1 | In service |
| 2026-08-21 | US | Full | 1 | Out of service |
| 2026-08-21 | TN | Driver only | 0 | In service |
| 2026-08-21 | LA | Driver only | 0 | In service |
| 2026-08-21 | IL | Driver only | 0 | In service |
| 2026-08-21 | TN | Driver only | 0 | In service |
| 2026-08-21 | SD | Driver only | 0 | In service |
| 2026-08-21 | NC | Full | 0 | In service |
| 2026-08-20 | NM | Full | 0 | In service |
| 2026-08-20 | TN | Driver only | 0 | In service |
| 2026-08-20 | MT | Walk-around | 0 | In service |
| 2026-08-19 | NE | Driver only | 0 | In service |
| 2026-08-19 | NM | 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 |
|---|---|---|
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Out of service |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Out of service |
| 393.60C | Windshield - Damaged or Discolored | In service |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | In service |
| 393.9A-HLLH | Lighting - Headlamp(s) fail to operate on low and high beam | 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.