Carrier profile · USDOT 900567 · MC-404167 · Updated Aug 2, 2026

Marion Environmental Inc

67 power unitsavg 8.5 yrMulti-region · 11 statesCHATTANOOGA, TN87/100
CARRIER ACTIVEMC-404167 ACTIVEHAZMAT
Verified linksmarionenv.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 24.1%24-mo cumulative
050%nat'l 22.26%
Driver OOS 3.5%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

50.0% · 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 6.7 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

55 inspections in the charted months · busiest month Oct '24 · 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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.4 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 67-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
67
Inspections · 24 mo
57
Annualized
≈29 / yr
Coverage
≈0.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

42%
Unsafe Driving
Vektor peer est.
27%
Hours-of-Service
Vektor peer est.
59%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
69%
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 Driving26 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance8 · 7 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance8 · 1 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance7 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance6 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance4 · 2 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 0 OOS
  • 392.8 Driving of commercial motor vehiclesUnsafe Driving2 · 0 OOS
  • 392.9 Failure to secure load / cargo not securedUnsafe Driving2 · 2 OOS

ELD & hours-of-service

4 hours-of-service / ELD violations on record · most recent Jan 7, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

0ELD device issues
4No log / no ELD
0False logs
0Drove over hours

Crash history· 15 total · 4 in 24 mo

15
Total crashes
4
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20252002
20244014
20221011
20202012
20182012
20172012
20101001
20081011
DateStateFatalitiesInjuriesTow-away
Apr 12, 2025TN00Yes
Mar 11, 2025GA00Yes
Dec 11, 2024GA01Yes
Aug 27, 2024GA00Yes
May 17, 2024TN00Yes
Apr 23, 2024GA00Yes
Jun 14, 2022TN01Yes
Sep 14, 2020AL01Yes
Aug 18, 2020AL00Yes
Aug 17, 2018TN00Yes
Jul 6, 2018TN01Yes
Jun 21, 2017TN01Yes
Mar 13, 2017TN00Yes
Apr 22, 2010TN00Yes
Nov 24, 2008TN01Yes