HEAVY WEIGHT FREIGHT LLC
USDOT 4433410
Active, interstate carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 4433410 |
|---|---|
| MC Number | MC-1744682 |
| Legal Name | HEAVY WEIGHT FREIGHT LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 4439550800 |
| Address | 1 RESEARCH COURT SUITE 450, Rockville, MD, 20850 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 98 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 2 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2026-05-29 — PA — towaway
Most frequent violation categories: 51 (2), 12 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 1 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | 1 |
| Last MCS-150 Filing | 01-APR-26 |
HEAVY WEIGHT FREIGHT LLC operates 1 power unit — a larger fleet than 0% of carriers registered in MD.
Nearby
Other carriers in Rockville, MD
- JACK T IRWIN INC — USDOT 4993037, 12 power units
- PADDOCK SWIMMING POOL COMPANY — USDOT 9560728, 7 power units
- AVANTTI CRANE INC — USDOT 4336656, 5 power units
- ROCKVILLE METALS LLC — USDOT 4128771, 4 power units
- GRACE PINNACLE TRANSPORTATION, LLC — USDOT 5528487, 4 power units
Browse all carriers in Rockville, MD or all MD carriers.