Nixtoolz (USDOT 4221539)

Frequently asked questions

What carrier is DOT 4221539?

DOT 4221539 (USDOT 4221539) is Nixtoolz, an intrastate non-hazmat motor carrier.

What is Nixtoolz's USDOT number?

Nixtoolz's USDOT number is 4221539. No MC docket number is on file.

Is Nixtoolz 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 19, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Nixtoolz have insurance on file with FMCSA?

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

What is Nixtoolz's safety record?

In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Nixtoolz, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.

What is Nixtoolz's CSA score?

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

What is Nixtoolz's FMCSA safety rating?

Nixtoolz 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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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 19, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status