Carrier profile · USDOT 553575 · Updated Jun 21, 2026

Mattress Warehouse LLC

60 power unitsavg 3.3 yrMulti-region · 12 statesFREDERICK, MD94/100
AUTHORITY STATUS UNKNOWN
Verified linksmattresswarehouse.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 9.5%24-mo cumulative
050%nat'l 22.26%
Driver OOS 3.3%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 42 vehicle and 60 driver inspections over 24 months.

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

11.1% · 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 4.9 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

59 inspections in the charted months · busiest month Oct '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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.5 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 60-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
60
Inspections · 24 mo
60
Annualized
≈30 / yr
Coverage
≈0.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

32%
Unsafe Driving
Vektor peer est.
23%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
14%
Controlled Substances
Vektor peer est.
17%
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 Maintenance7 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance6 · 6 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance5 · 3 OOS
  • 392.16 Failure to use seat beltUnsafe Driving4 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance3 · 0 OOS
  • 395.30 ELD — use / data transferHOS Compliance3 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

12 hours-of-service / ELD violations on record · most recent May 27, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

7ELD device issues
5No log / no ELD
0False logs
0Drove over hours

Trending worse — 86% of ELD violations are in the last 24 months.

Crash history· 19 total · 3 in 24 mo

19
Total crashes
3
In last 24 mo
0
Fatal
7
Injury
YearCrashesFatalInjuryTow
20262002
20241001
20211001
20181001
20161001
20132012
20121011
20112022
20092011
20081001
20051001
20011011
20001001
19991011
19981001
DateStateFatalitiesInjuriesTow-away
Jun 12, 2026MD00Yes
May 29, 2026NJ00Yes
Dec 7, 2024SC00Yes
Sep 13, 2021MD00Yes
Jan 27, 2018VA00Yes
May 10, 2016MD00Yes
Nov 29, 2013VA00Yes
Apr 19, 2013VA01Yes
Aug 2, 2012MD02Yes
Jun 3, 2011MD01Yes
Jan 20, 2011MD01Yes
Mar 3, 2009VA00Yes
Feb 18, 2009MD01No
Jan 24, 2008PA00Yes
Aug 25, 2005MD00Yes
Jun 23, 2001MD01Yes
Dec 9, 2000MD00Yes
Aug 25, 1999MD01Yes
May 30, 1998VA00Yes