Equipment unit · VIN-decoded · NHTSA vPIC

2012 Landoll Corporation

1LH930VH5C1C19100 · Trailer · TRAILER
Carriers run under1
37 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJun 30, 2023
CA
Last seenJul 29, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1LH930VH5C1C19100
Make
Landoll Corporation
Model
Landoll Corporation
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1LH

Deterministic · VIN positions 1–3.

Vehicle descriptor section
930VH

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1982 or 2012

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
C19100

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2012

Observed directly for this VIN via NHTSA vPIC.

Observed make
LANDOLL CORPORATION

Observed directly for this VIN via NHTSA vPIC.

Observed model
Landoll Corporation

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 30, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026CAI · Full7OOSSOUTHWEST PUMP & DRILLING INC 33719514VS3490/CA
Jan 27, 2026CAI · Full8OOSSOUTHWEST PUMP & DRILLING INC 33719514VS3490/CA
Jan 15, 2025CAII · Walk-around1SOUTHWEST PUMP & DRILLING INC 33719514VC3490/CA
Oct 15, 2024CAV · Vehicle-only0SOUTHWEST PUMP & DRILLING INC 33719514VS3490/CA
Jun 13, 2024CAI · Full7SOUTHWEST PUMP & DRILLING INC 33719514VS3490/CA
Jun 30, 2023CAII · Walk-around2OOSSOUTHWEST PUMP & DRILLING INC 3371951011543T/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWEST PUMP & DRILLING INC3371951Jun 30, 2023Jul 29, 20266CA
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.
4VS3490CA2SOUTHWEST PUMP & DRILLING INCJun 13, 2024Jul 29, 20264
4VC3490CASOUTHWEST PUMP & DRILLING INCJan 15, 2025Jan 15, 20251
011543TTNSOUTHWEST PUMP & DRILLING INCJun 30, 2023Jun 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026