License Plate IA MILK521 (Iowa) — Atwater Companies Inc
USDOT 2991008 · 2021 Walker NON-DOT/TC Spec
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 |
|---|---|---|---|
| 2025-12-14 | 5WSABB334MN271498 | IA MILK521 | ATWATER COMPANIES INC · USDOT 2991008 |
| 2025-04-09 | 5WSABB334MN271498 | IA MILK521 | JOHNSON LIVESTOCK LLC · USDOT 680067 |
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
Atwater Companies Inc Active
- USDOT
- 2991008
- MC
- 1603959
- Status
- Active
- Type
- Motor Carrier
- Based in
- Anamosa, IA
- Power units
- 4
- Drivers
- 3
- Inspections (24 mo)
- 4
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-12-14). 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 1 other carrier (listed below).
What this means
License plate IA-MILK521 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 5WSABB334MN271498 (2021 Walker NON-DOT/TC Spec). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Atwater Companies Inc (USDOT 2991008). Vehicle make on file: Walker (WALKER STA) (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate IA-MILK521 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-04-09 to 2025-12-14. The latest inspection was in Wisconsin, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Iowa).
Vehicle on this plate
This plate is associated with a single vehicle, a 2021 Walker NON-DOT/TC Spec — VIN 5WSABB334MN271498 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
2 carriers have operated vehicles under this plate (most recent first): Atwater Companies Inc (USDOT 2991008) on 2025-12-14; Johnson Livestock Llc (USDOT 680067) on 2025-04-09.