Carrier profile · USDOT 483575 · Updated Jun 13, 2026

USCO INC

DBA UNITED SUPPLY CO

35 power unitsavg 5.7 yrRegional · 3 statesN PLAINFIELD, NJ62/100
AUTHORITY STATUS UNKNOWNUNDELIVERABLE ADDRESS
Verified linksuscoinc.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 0.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 18.8%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 12 vehicle and 16 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

14 inspections in the charted months · busiest month Mar '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.2 / unit·yr
thin signalabundant signal
Few roadside inspections for a 35-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
35
Inspections · 24 mo
16
Annualized
≈8 / yr
Coverage
≈0.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

31%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
42%
Driver Fitness
Vektor peer est.
95%
Controlled Substances
Vektor peer est.
27%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 393.9 Inoperative required lampsVehicle Maintenance13 · 0 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving11 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance5 · 0 OOS
  • 391.41 No / expired medical certificateDriver Fitness5 · 2 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
  • 396.9 Inspection of motor vehicles in operationVehicle Maintenance1 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
  • 390.3 Federal Motor Carrier Safety Regs (general)Unsafe Driving1 · 1 OOS
  • 392.4 Driving of commercial motor vehiclesUnsafe Driving1 · 1 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 28 inspections — a clean logging history.

Crash history· 9 total · 1 in 24 mo

9
Total crashes
1
In last 24 mo
0
Fatal
5
Injury
YearCrashesFatalInjuryTow
20251010
20211001
20191001
20171011
20112020
20091011
20081001
20061001
DateStateFatalitiesInjuriesTow-away
Jul 28, 2025NJ01No
Apr 7, 2021NJ00Yes
Nov 11, 2019NJ00Yes
Oct 31, 2017NJ01Yes
Jul 7, 2011NJ01No
May 6, 2011NJ01No
Apr 21, 2009NJ01Yes
Jul 25, 2008NJ00Yes
Aug 3, 2006NJ00Yes