Speed Of Sound Logistics LLC (USDOT 4518894)
1 caution found.
- DOT number
- USDOT 4518894
- Docket (MC) number
- MC1790150
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2026-03-12
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 0 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 6221 NW 171ST ST, HIALEAH, FL 33015
- MCS-150 last filed
- 2026-01
Findings
- New authority (Caution): Active for less than 6 months, limited vetting history
- Registered as a broker, no broker authority on file (Note): FMCSA registration lists this entity as both a carrier and a broker, but no broker operating authority is on its authority record
Frequently asked questions
What carrier is DOT 4518894?
DOT 4518894 (USDOT 4518894) is Speed Of Sound Logistics LLC, an interstate motor carrier.
What carrier is MC 1790150?
MC 1790150 is the docket number of Speed Of Sound Logistics LLC, USDOT 4518894.
What is Speed Of Sound Logistics LLC's MC number?
Speed Of Sound Logistics LLC's docket number is MC 1790150. Its USDOT number is 4518894.
Is Speed Of Sound Logistics LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Speed Of Sound Logistics LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Speed Of Sound Logistics LLC's insurance?
Speed Of Sound Logistics LLC's liability insurance is filed with FMCSA by Geico Marine Insurance Company.
What is Speed Of Sound Logistics LLC's safety record?
FMCSA records show no vehicle inspections for Speed Of Sound Logistics LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Speed Of Sound Logistics LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Speed Of Sound Logistics LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Speed Of Sound Logistics LLC's FMCSA safety rating?
Speed Of Sound Logistics LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status