Mark Nadeau (USDOT 597490)
No blockers or cautions found.
- DOT number
- USDOT 597490
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. 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
- 4 power units, 3 drivers
- Operation type
- Interstate
- Physical address
- RT 4 BOX 7280, CARIBOU, ME 04736
- MCS-150 last filed
- 2025-12
Frequently asked questions
What carrier is DOT 597490?
DOT 597490 (USDOT 597490) is Mark Nadeau, an interstate motor carrier.
What is Mark Nadeau's USDOT number?
Mark Nadeau's USDOT number is 597490. No MC docket number is on file.
Is Mark Nadeau currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mark Nadeau have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mark Nadeau's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Mark Nadeau, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mark Nadeau's CSA score?
FMCSA does not publish a single CSA score for carriers. Mark Nadeau's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mark Nadeau's FMCSA safety rating?
Mark Nadeau 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
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status