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Ros LLC (USDOT 4403579)

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Verdict
No blockers or cautions found
DOT number
USDOT 4403579
Operating authority
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 24, 2026. We could not confirm that live just now.
Insurance on file
No active liability (BIPD) insurance on file with FMCSA.
Safety rating
No published safety rating
Fleet on file
3 power units, 3 drivers
Operation type
Intrastate Non-Hazmat
Physical address
4815 SOUTHVIEW ST, WILLISTON, ND 58801-9367
MCS-150 last filed
May 2025

Other carriers based in Williston, ND

Companies whose FMCSA physical address is in Williston, ND. Listed because of where they are based, nothing else.

Frequently asked questions

What carrier is DOT 4403579?

DOT 4403579 (USDOT 4403579) is Ros LLC, an intrastate non-hazmat motor carrier.

What is Ros LLC's USDOT number?

Ros LLC's USDOT number is 4403579. No MC docket number is on file.

Is Ros LLC currently authorized to operate?

Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 24, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Ros LLC have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Ros LLC's safety record?

FMCSA records show no vehicle inspections for Ros 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 Ros LLC's CSA score?

FMCSA does not publish a single CSA score for carriers. Ros LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Ros LLC's FMCSA safety rating?

Ros 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.

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View the full fleetfax report for Ros LLC

Carriers based in Williston, ND

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Run a SAFER company snapshot lookup for any carrier

Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 24, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status

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