License Plate IA DB1954 (Iowa) — R H Hummer Jr Inc
USDOT 341659 · 2014 Mack CXU (Pinnacle)
Most recently recorded carrier for this plate
R H Hummer Jr Inc Active
- USDOT
- 341659
- MC
- 171214
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Williamsburg, IA
- Power units
- 27
- Drivers
- 21
- Inspections (24 mo)
- 20
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 33.3%
Carrier recorded at the latest inspection in the available records (2025-01-29). 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.
What this means
License plate IA-DB1954 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1M1AW21Y3EM041614 (2014 Mack CXU (Pinnacle)). Most recent operating carrier: R H Hummer Jr Inc (USDOT 341659). Vehicle make on file: Mack (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate IA-DB1954 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-06 to 2025-01-29. The latest inspection was in Iowa, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2014 Mack CXU (Pinnacle) — VIN 1M1AW21Y3EM041614 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 1 out-of-service violation across 2 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (2), then Driver Fitness (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by R H Hummer Jr Inc (USDOT 341659) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 2 | ! Moderate |
| Driver Fitness | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |