HaulMATTRESS WAREHOUSE LLC
USDOT 553575 · Frederick, MD
Quick answers
- Is MATTRESS WAREHOUSE LLC (USDOT 553575) allowed to operate?
- Yes. As of July 20, 2026, FMCSA's live record shows MATTRESS WAREHOUSE LLC (USDOT 553575) is allowed to operate.
- What is MATTRESS WAREHOUSE LLC's USDOT number?
- MATTRESS WAREHOUSE LLC is registered under USDOT 553575, based in Frederick, MD. FMCSA classifies it as a private (not-for-hire) carrier.
- How large is MATTRESS WAREHOUSE LLC's fleet?
- MATTRESS WAREHOUSE LLC reports 60 power units and 61 drivers in its FMCSA record in Frederick, MD.
Answers reflect the public FMCSA record as of July 20, 2026; figures can change at any time.
Operating snapshot
Public FMCSA census & inspection records · as of 2026-06-06
Mattress Warehouse LLC is a private property carrier based in Frederick, Maryland, operating 60 power units and 61 drivers since 1994. In 2024, the carrier logged 1.2 million annual miles with 59 total inspections. Vehicle out-of-service rates were 9.3% compared to the snapshot benchmark of 21.2%, while driver out-of-service rates were 3.4% versus 5.2%. HaulReport-estimated percentiles across controlled substances (20.8th), hours-of-service compliance (23.7th), and vehicle maintenance (17.0th) are all in the low band, an independent estimate, not an official FMCSA or CSA score.
HaulReport interpretation — automatically generated from the public FMCSA data below and our percentile estimates, and checked against those source figures.
Estimated BASIC percentiles
Out-of-service rates
Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.
MCS-150 biennial update
Due May 2027FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator
Live FMCSA status
Allowed to operateSafety
- Driver out-of-service rate: 3.2%
- Vehicle out-of-service rate: 9.3%
- Hazmat out-of-service rate: 0.0%
Live read from FMCSA's QCMobile system on July 20, 2026. Insurance figures are FMCSA "on file" amounts, not confirmation of current coverage; values can change at any time. FMCSA QCMobile
Carrier facts (public FMCSA data)
| USDOT number | 553575 |
|---|---|
| Legal name | MATTRESS WAREHOUSE LLC |
| Location | FREDERICK, MD |
| Operating classification | Not for-hire (per FMCSA census) |
| Power units (fleet size) | 60 |
| Drivers | 61 |
| Reported annual mileage | 1,200,000 (reported for 2024) |
| FMCSA registered | 1994 (~32 years) |
| Last MCS-150 update | October 17, 2025 |
| Next MCS-150 update due | May 2027 |
| Inspections (trailing 24 mo) | 59 |
| Published BASIC measures | 3 |
State reference data: Truck-crash statistics for Maryland — state-wide totals for all carriers registered in Maryland, not specific to this carrier.