License Plate TX SZB2206 (Texas) — Castle Ready Mix Llc
USDOT 4415099 · 2023 Kenworth T880
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-04-09 | 1NKZLK0X6PJ258422 | TX SZB2206 | CASTLE READY MIX LLC · USDOT 4415099 |
| 2025-10-15 | 1NKZLK0X6PJ258422 | TX SZB2206 | 57 CONCRETE LLC · USDOT 3326929 |
| 2025-10-10 | 1NKZLK0X6PJ258422 | TX SZB2206 | FRANK LOPEZ TRANSPORT INC · USDOT 1987345 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Castle Ready Mix Llc Active
- USDOT
- 4415099
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Mcallen, TX
- Power units
- 7
- Drivers
- 7
- Inspections (24 mo)
- 20
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 12.5%
Carrier recorded at the latest inspection in the available records (2026-04-09). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.This plate has also been operated by 2 other carriers (listed below).
What this means
License plate TX-SZB2206 appears in FMCSA inspection records 10 times. Recorded on one vehicle: VIN 1NKZLK0X6PJ258422 (2023 Kenworth T880). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Castle Ready Mix Llc (USDOT 4415099). Vehicle make on file: Kenworth (KW) (TRUCK TRACTOR). 2 out-of-service results across all inspections.
About this plate
Commercial license plate TX-SZB2206 (Texas) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-10 to 2026-04-09. The latest inspection was in Texas, a Level II — walk-around inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2023 Kenworth T880 — VIN 1NKZLK0X6PJ258422 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 10 inspections on FMCSA record. The records show 2 out-of-service violations across 10 inspections. OOS breakdown: 1 vehicle, 1 driver. The leading violation category is Vehicle Maintenance (13), then Driver Fitness (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
3 carriers have operated vehicles under this plate (most recent first): Castle Ready Mix Llc (USDOT 4415099) from 2026-02-09 to 2026-04-09; 57 Concrete Llc (USDOT 3326929) from 2024-10-10 to 2025-10-15; Frank Lopez Transport Inc (USDOT 1987345) on 2025-10-10.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 13 | ⚠ High |
| Driver Fitness | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |