Equipment unit · VIN-decoded · NHTSA vPIC

2010 West-mark Certified Stainless Services, Inc dba West-Mark

1W9TE4026AA488019 · Trailer · TRAILER
Carriers run under2
9 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMay 22, 2024
CA
Last seenFeb 21, 2025
CA
Inspected under 2 different carriers in 9 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
1W9TE4026AA488019
Make
West-mark
Model
Certified Stainless Services, Inc dba West-Mark
Model year
2010
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 · May 22, 2024 – Feb 21, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 21, 2025CAII · Walk-around1—GARY GUGGIA 16503164SL2944/CA
Feb 6, 2025CAII · Walk-around11OOSGARY GUGGIA 16503164SL2944/CA
May 22, 2024CAIII · Driver-only1—ALL ABOUT AG INC 28909404SL2944/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GARY GUGGIA1650316Feb 6, 2025Feb 21, 20252CA
ALL ABOUT AG INC2890940May 22, 2024May 22, 20241CA
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.
4SL2944CA—GARY GUGGIAFeb 6, 2025 → Feb 21, 20252
4SL2944CA—ALL ABOUT AG INCMay 22, 2024 → May 22, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026