Equipment unit · VIN-decoded · NHTSA vPIC

2019 Iowa steel fabrication Iowa Steel Fabrication, LLC.

1Z9M1AA20KA448364 · Trailer · TRAILER
Carriers run under2
17 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 23, 2024
WA
Last seenMar 12, 2026
OR
Inspected under 2 different carriers in 17 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1Z9M1AA20KA448364
Make
Iowa steel fabrication
Model
Iowa Steel Fabrication, LLC.
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 1, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 23, 2024 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026ORII · Walk-around2—SORCO INC 5059634XD9202/CA
Oct 29, 2025WAII · Walk-around0—SORCO INC 5059634UZ5842/CA
Oct 23, 2024WAII · Walk-around2—PERSEVERANCE TRANSFER INC 40538184UZ5842/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SORCO INC505963Oct 29, 2025Mar 12, 20262MT
PERSEVERANCE TRANSFER INC4053818Oct 23, 2024Oct 23, 20241WA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
4XD9202CA—SORCO INCMar 12, 2026 → Mar 12, 20261
4UZ5842CA—SORCO INCOct 29, 2025 → Oct 29, 20251
4UZ5842CA—PERSEVERANCE TRANSFER INCOct 23, 2024 → Oct 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026