SEALY MATTRESS MANUFACTURING COMPANY LLC
294-unit mixed-freight carrier based in Trinity, NC. Current peer-cohort grade: A (strong).
- USDOT
- 44645
- MC
- MC547684
- Based
- Trinity, NC
- Contact
- 8594551503 · david.krall@tempursealy.com
What this carrier is
SEALY MATTRESS MANUFACTURING COMPANY LLC is a large-fleet mixed-freight carrier based in Trinity, NC. Operating footprint: 294 power units, 279 drivers. The carrier runs over-the-road lanes and holds active MC547684 authority. Listed cargo classifications include general freight and other: bedding. FMCSA safety rating on file: Satisfactory (Jun 3, 1996).
Fleet composition on file: 23 owned trailers, 250 term-leased tractors, 1,001 term-leased trailers, 25 trip-leased tractors, 713 trip-leased trailers.
For shippers and brokers: this carrier reads as low-risk on peer-cohort measures with no acute or critical flags in the current window.
At a glance
Safety record
Grade shown here is ProHRHQ analysis based on public FMCSA data. It is not an official FMCSA safety rating. The authoritative federal record is on FMCSA SAFER/SMS.
Current peer-cohort snapshot based on public FMCSA BASIC measures. Peer cohort: 36 motor carriers operating 293–295 power units.
No acute or critical violation flags in the current review window.
The strongest signal is Hours-of-Service at 25.5% of peer cohort average — well under norm. Combined with a clean acute-flag picture, that supports the A grade. Main caution: nothing stands out as disqualifying on this record.
| BASIC | Carrier (3yr, weighted) | Cohort avg | vs. cohort | Acute |
|---|---|---|---|---|
| Unsafe Driving | 76 | 133.67 | 56.9% | No |
| Hours-of-Service | 11 | 43.17 | 25.5% | No |
| Driver Fitness | 1 | 1.67 | 60.0% | No |
| Controlled Substances/Alcohol | 0 | 0.00 | — | No |
| Vehicle Maintenance | 176 | 179.67 | 98.0% | No |
| Hazmat | 0 | 0.67 | 0.0% | n/a |
Against similarly sized 293–295-power-unit peers, this carrier is below cohort average in Unsafe Driving, Hours-of-Service, Driver Fitness, and Vehicle Maintenance.
Inspection and violation record
Last 3 years of public roadside history for USDOT 44645: 517 inspections across 43 states. Most recent inspection: Apr 13, 2026 in CO.
| BASIC | Violations (3 yr) |
|---|---|
| Unsafe Driving | 88 |
| Hours-of-Service | 23 |
| Driver Fitness | 3 |
| Vehicle Maintenance | 144 |
| Total violations | 279 (36 out-of-service) |
Crash record (3 yr): 12 reportable crashes , 6 with reported injuries . Most recent: Mar 13, 2026.
What this carrier likely fits
This is a mixed-freight carrier that runs over-the-road lanes, primarily interstate over 100 miles, at a large fleet scale, with general freight, and other: bedding on the FMCSA cargo classification list. Trailer-heavy fleet composition (1,737 trailers against 275 tractors) is consistent with drop-and-hook or dedicated lane operation.
Drawn from FMCSA-reported cargo classifications, route profile, and fleet composition. Not a substitute for direct confirmation of equipment and lane capability with the carrier.
Key takeaways
- Grade A (strong) against 36 peer carriers operating 293–295 power units.
- No acute or critical violation flags in the current review window.
- 347 inspections in the 24-month SMS window (1 driver OOS, 21 vehicle OOS).
- Three-year public record: 279 violations, 12 reportable crashes.
- Hazmat is the strongest area — 0.0% of peer cohort average (well under norm).
- Operates as a large-fleet mixed-freight carrier running over-the-road lanes with 294 power units on file.
Is this your carrier?
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