Pulling FMCSA records…

D6 LLC (USDOT 4139930)

Monitor
Verdict
No blockers or cautions found
1note

Findings

No inspections in the last 24 months

5 trucks on file · active 2 years · no inspections in our 24-month roadside record

DOT number
USDOT 4139930
Docket (MC) number
MC1587109
Operating authority
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 21, 2026. We could not confirm that live just now.
Authority granted
Oct 20, 2023
Insurance on file
Liability (BIPD) insurance on file for $1,000,000.
Safety rating
No published safety rating
Fleet on file
5 power units, 5 drivers
Operation type
Interstate
Physical address
2005 BLUFF ST, HAMBURG, IA 51640
MCS-150 last filed
Jun 2025

Other carriers based in Hamburg, IA

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

Frequently asked questions

What carrier is DOT 4139930?

DOT 4139930 (USDOT 4139930) is D6 LLC, an interstate motor carrier.

What carrier is MC 1587109?

MC 1587109 is the docket number of D6 LLC, USDOT 4139930.

What is D6 LLC's MC number?

D6 LLC's docket number is MC 1587109. Its USDOT number is 4139930.

Is D6 LLC currently authorized to operate?

Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 21, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does D6 LLC have insurance on file with FMCSA?

Liability (BIPD) insurance on file for $1,000,000.

What is D6 LLC's safety record?

FMCSA records show no vehicle inspections for D6 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 D6 LLC's CSA score?

FMCSA does not publish a single CSA score for carriers. D6 LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is D6 LLC's FMCSA safety rating?

D6 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

A free account follows changes on the carriers you save.

Create a free account

View the full fleetfax report for D6 LLC

Carriers based in Hamburg, IA

More carriers based in Iowa

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 21, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status