Iron Worx LLC (USDOT 4277303)

Frequently asked questions

What carrier is DOT 4277303?

DOT 4277303 (USDOT 4277303) is Iron Worx LLC, an interstate motor carrier.

What is Iron Worx LLC's USDOT number?

Iron Worx LLC's USDOT number is 4277303. No MC docket number is on file.

Is Iron Worx LLC currently authorized to operate?

Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Iron Worx LLC have insurance on file with FMCSA?

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

What is Iron Worx LLC's safety record?

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

What is Iron Worx LLC's CSA score?

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

What is Iron Worx LLC's FMCSA safety rating?

Iron Worx 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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Carriers based in Mount Vernon, IL

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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status