Carrier profile · USDOT 3027184 · MC-37536 · Updated Sep 6, 2026

Muramaster Express Inc

137 power unitsavg 6.2 yrNational · 31 statesHAMBURG, PA81/100
CARRIER ACTIVEMC-37536 ACTIVE
Verified linksFMCSA 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 30.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 3.6%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 76 vehicle and 167 driver inspections over 24 months.

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

35.7% · 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 1.6 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

162 inspections in the charted months · busiest month Jul '26 · 14

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
≈0.6 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 137-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
137
Inspections · 24 mo
167
Annualized
≈84 / yr
Coverage
≈0.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

58%
Unsafe Driving
Vektor peer est.
77%
Hours-of-Service
Vektor peer est.
42%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
67%
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 Driving112 · 1 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance28 · 11 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance18 · 7 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance16 · 13 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance16 · 13 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance14 · 0 OOS
  • 395.30 ELD — use / data transferHOS Compliance14 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance13 · 0 OOS
  • 393.48 Brakes inoperativeVehicle Maintenance9 · 2 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance8 · 1 OOS

ELD & hours-of-service

48 hours-of-service / ELD violations on record · most recent Apr 28, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

35ELD device issues
4No log / no ELD
2False logs
5Drove over hours

10 ELD violations in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 27 total · 9 in 24 mo

27
Total crashes
9
In last 24 mo
2
Fatal
10
Injury
YearCrashesFatalInjuryTow
20263023
20255015
20244024
20235105
20224144
20213003
20201011
20192002
DateStateFatalitiesInjuriesTow-away
Aug 20, 2026PA00Yes
May 21, 2026IN01Yes
Apr 28, 2026GA01Yes
Dec 17, 2025GA00Yes
Aug 15, 2025MO01Yes
Feb 28, 2025VA00Yes
Jan 22, 2025NJ00Yes
Jan 9, 2025GA00Yes
Sep 28, 2024NY03Yes
Aug 20, 2024IL00Yes
Mar 4, 2024WY00Yes
Jan 23, 2024MA01Yes
Nov 10, 2023IL00Yes
Sep 28, 2023CT00Yes
Jun 29, 2023MI10Yes
Jun 16, 2023PA00Yes
Jan 13, 2023WI00Yes
Nov 22, 2022CA01Yes
Mar 11, 2022WY01Yes
Mar 9, 2022VA15Yes
Mar 6, 2022WY02Yes
Dec 8, 2021IN00Yes
Oct 23, 2021IL00Yes
Feb 17, 2021AR00Yes
May 20, 2020TN02Yes