License Plate WA 98571AL (Washington) — Sigma Associates Llc
USDOT 4225877 · 2026 Great Dane Trailers
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 |
|---|---|---|---|
| 2026-05-07 | 1GR1P0623TT731989 | WA 98571AL | SIGMA ASSOCIATES LLC · USDOT 4225877 |
| 2026-04-20 | 1GR1P0623TT731989 | WA 98571AL | ACE HARDWARE CORPORATION · USDOT 76209 |
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
Sigma Associates Llc Active
- USDOT
- 4225877
- MC
- 1634101
- Status
- Active
- Type
- Motor Carrier
- Based in
- Bellevue, WA
- Power units
- 10
- Drivers
- 10
- Inspections (24 mo)
- 11
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-05-07). 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 WA-98571AL appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1GR1P0623TT731989 (2026 Great Dane Trailers). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Sigma Associates Llc (USDOT 4225877). Vehicle make on file: Great Dane (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 WA-98571AL (Washington) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-04-20 to 2026-05-07. The latest inspection was in Oregon, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Washington).
Vehicle on this plate
This plate is associated with a single vehicle, a 2026 Great Dane Trailers — VIN 1GR1P0623TT731989 (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): Sigma Associates Llc (USDOT 4225877) on 2026-05-07; Ace Hardware Corporation (USDOT 76209) on 2026-04-20.