Equipment unit · VIN-decoded · NHTSA vPIC

2011 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2535BM037301 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections9
all-time
OOS inspections6
of 9
First seenSep 2, 2023
CA
Last seenOct 3, 2025
CA
Inspected under 2 different carriers in 25 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
1UYVS2535BM037301
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 2, 2023 – Oct 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 3, 2025CAV · Vehicle-only1—BLACK BIRD TRUCKING INC 31139684SF1721/CA
Mar 9, 2025NVIII · Driver-only3OOSBLACK BIRD TRUCKING INC 31139684SF1721/CA
Feb 21, 2025UTI · Full10—BLACK BIRD TRUCKING INC 31139684SF1721/CA
Sep 18, 2024NEIII · Driver-only1OOSBLACK BIRD TRUCKING INC 31139684SF1721/CA
Aug 8, 2024CAV · Vehicle-only2—BLACK BIRD TRUCKING INC 31139684SF1721/CA
Jun 21, 2024AZII · Walk-around3OOSHPH TRANSPORTATION INC 38366284SF1721/CA
Apr 30, 2024CAV · Vehicle-only3OOSBLACK BIRD TRUCKING INC 31139684SF1721/CA
Sep 7, 2023NEII · Walk-around4OOSBLACK BIRD TRUCKING INC 31139684SF1721/CA
Sep 2, 2023CAII · Walk-around2OOSBLACK BIRD TRUCKING INC 31139684SF1721/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLACK BIRD TRUCKING INC3113968Sep 2, 2023Oct 3, 20258CA
HPH TRANSPORTATION INC3836628Jun 21, 2024Jun 21, 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.
4SF1721CA—BLACK BIRD TRUCKING INCSep 2, 2023 → Oct 3, 20258
4SF1721CA—HPH TRANSPORTATION INCJun 21, 2024 → Jun 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026