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Dale Mahaffy (USDOT 4212511)

No blockers or cautions found.

Operating authority
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. 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, 2 drivers
Operation type
Interstate
Physical address
5 LAMBRO LN, WALPOLE, NH 03608-4856
MCS-150 last filed
2025-12

Frequently asked questions

What carrier is USDOT 4212511?

USDOT 4212511 is Dale Mahaffy, an interstate motor carrier.

What is Dale Mahaffy's USDOT number?

Dale Mahaffy's USDOT number is 4212511. No MC docket number is on file.

Is Dale Mahaffy currently authorized to operate?

No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.

Does Dale Mahaffy have insurance on file with FMCSA?

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

What is Dale Mahaffy's safety record?

FMCSA records show no vehicle inspections for Dale Mahaffy in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 reportable crashes in the same window.

What is Dale Mahaffy's CSA score?

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

What is Dale Mahaffy's FMCSA safety rating?

Dale Mahaffy 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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