Carrier profile · USDOT 364188 · Updated Jun 13, 2026

VIWINCO INC

21 power unitsavg 4.2 yrMulti-region · 13 statesMORGANTOWN, PA88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linksviwinco.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 6.9%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 29 vehicle and 57 driver inspections over 24 months.

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

0.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 9.8 pts 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

56 inspections in the charted months · busiest month Jun '25 · 7

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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.4 / unit·yr
thin signalabundant signal
Within the expected band for a 21-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
21
Inspections · 24 mo
57
Annualized
≈29 / yr
Coverage
≈1.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

51%
Unsafe Driving
Vektor peer est.
15%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
22%
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.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving11 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance9 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance7 · 3 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance4 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 3 OOS
  • 395.30 ELD — use / data transferHOS Compliance1 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS
  • 393.19 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
  • 387.301 Other violationOther1 · 0 OOS

ELD & hours-of-service

14 hours-of-service / ELD violations on record · most recent Aug 13, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

14ELD device issues
0No log / no ELD
0False logs
0Drove over hours

Trending worse — 100% of ELD violations are in the last 24 months.

Crash history· 15 total · 3 in 24 mo

15
Total crashes
3
In last 24 mo
1
Fatal
2
Injury
YearCrashesFatalInjuryTow
20261011
20251001
20242012
20211001
20202102
20181001
20161001
20131001
20051001
20001001
19991001
19971001
19941001
DateStateFatalitiesInjuriesTow-away
May 20, 2026OH01Yes
Feb 20, 2025NY00Yes
Sep 23, 2024IN00Yes
Jul 8, 2024VA01Yes
Jan 22, 2021PA00Yes
Nov 2, 2020DE10Yes
Mar 10, 2020SC00Yes
Feb 5, 2018WV00Yes
May 27, 2016NY00Yes
Jan 4, 2013PA00Yes
Aug 3, 2005NJ00Yes
Mar 14, 2000PA00Yes
Mar 1, 1999OH00Yes
Nov 3, 1997OH00Yes
Nov 15, 1994DE00Yes