Equipment unit · VIN-decoded · NHTSA vPIC

2017 Mack GU (Granite)

1M2AX07C1HM036585 · Truck · INCOMPLETE VEHICLE
Carriers run under3
32 mo
Inspections6
all-time
OOS inspections0
of 6
First seen07/26/2023
CA
Last seen03/04/2026
CA
Inspected under 3 different carriers in 32 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
1M2AX07C1HM036585
Make
Mack
Model
GU (Granite)
Model year
2017
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/23/2026
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 · 07/26/2023 – 03/04/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/04/2026CAII · Walk-around0—A1 TRUCKING SERVICES INC 421234941928G3/CA
03/27/2025CAII · Walk-around1—A1 TRUCKING SVS INC 325123441928G3/CA
01/29/2025CAII · Walk-around4—KAMAL SAROOP SINGH 359690741928G3/CA
08/23/2024CAIII · Driver-only0—KAMAL SAROOP SINGH 359690741928G3/CA
07/22/2024CAII · Walk-around4—KAMAL SAROOP SINGH 359690741928G3/CA
07/26/2023CAI · Full0—KAMAL SAROOP SINGH 359690741928G3/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A1 TRUCKING SERVICES INC421234903/04/202603/04/20261CA
A1 TRUCKING SVS INC325123403/27/202503/27/20251CA
KAMAL SAROOP SINGH359690707/26/202301/29/20254CA
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.
41928G3CA—A1 TRUCKING SERVICES INC03/04/2026 → 03/04/20261
41928G3CA—A1 TRUCKING SVS INC03/27/2025 → 03/27/20251
41928G3CA—KAMAL SAROOP SINGH07/26/2023 → 01/29/20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/23/2026