Look up a carrier / DOT 229047
USDOT 229047WILLIAMS TANK LINES LLC
6% 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 | 3 |
| Out-of-service rate | 6.0% |
| Most recent | 2026-07-28 |
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 |
|---|---|---|---|---|
| 2026-07-28 | CA | Full | 1 | In service |
| 2026-07-23 | CA | Full | 3 | In service |
| 2026-07-21 | CA | Full | 0 | In service |
| 2026-07-12 | CA | Full | 0 | In service |
| 2026-07-10 | CA | Walk-around | 0 | In service |
| 2026-07-06 | CA | Full | 0 | In service |
| 2026-07-04 | CA | Full | 0 | In service |
| 2026-07-03 | CA | Driver only | 0 | In service |
| 2026-07-02 | CA | Full | 0 | In service |
| 2026-07-02 | CA | Full | 0 | In service |
| 2026-06-30 | CA | Walk-around | 3 | In service |
| 2026-06-29 | CA | Full | 3 | In service |
| 2026-06-28 | CA | Walk-around | 1 | In service |
| 2026-06-27 | CA | Full | 0 | In service |
| 2026-06-27 | CA | Walk-around | 0 | In service |
| 2026-06-26 | CA | Walk-around | 0 | In service |
| 2026-06-26 | CA | Driver only | 0 | In service |
| 2026-06-26 | CA | Full | 0 | In service |
| 2026-06-25 | NV | Full | 0 | In service |
| 2026-06-23 | CA | Walk-around | 0 | In service |
| 2026-06-22 | CA | Full | 0 | In service |
| 2026-06-18 | CA | Driver only | 0 | In service |
| 2026-06-17 | CA | Walk-around | 2 | In service |
| 2026-06-12 | UT | Full | 2 | In service |
| 2026-06-12 | CA | Full | 2 | Out of 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 |
|---|---|---|
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | In service |
| 178.345-6-HMP | HM (Packaging) - DOT 406/407/412 supports and anchoring requirements. | In service |
| 172.202A5-HMSPS | HM (Shipping Papers) - Shipper HM shipping paper does not list total quantity/unit of measure as required. | In service |
| 396.5B-HWSL | Hubs - Wheel seal leaking | In service |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | In service |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | In service |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | In service |
| 393.207A-SAPPCBLM | Suspension - Axle positioning part cracked/broken/loose/missing. | In service |
| 390.3E3-MC | Carrier - Motor carrier failed to maintain required equipment and accessories in accordance with this subchapter | In service |
| 393.45D-BAAL | Air Brake - Audible air leak at other than a proper connection | In service |
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | 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.