Mast Transport LLC (USDOT 4466635)
Blocking issues found.
- DOT number
- USDOT 4466635
- Docket (MC) number
- MC1762266
- Operating authority
- USDOT registration inactive; Common carrier authority: active. The federal bulk file showed this carrier inactive as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2025-10-07
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 6899 E BEAL CITY RD, MOUNT PLEASANT, MI 48858
- MCS-150 last filed
- 2026-05
Findings
- USDOT record inactive (Critical): This carrier's USDOT registration is no longer active
Frequently asked questions
What carrier is DOT 4466635?
DOT 4466635 (USDOT 4466635) is Mast Transport LLC, an interstate motor carrier.
What carrier is MC 1762266?
MC 1762266 is the docket number of Mast Transport LLC, USDOT 4466635.
What is Mast Transport LLC's MC number?
Mast Transport LLC's docket number is MC 1762266. Its USDOT number is 4466635.
Is Mast Transport LLC currently authorized to operate?
USDOT registration inactive; Common carrier authority: active. The federal bulk file showed this carrier inactive as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mast Transport LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Mast Transport LLC's insurance?
Mast Transport LLC's liability insurance is filed with FMCSA by Progressive Michigan Insurance Company.
What is Mast Transport LLC's safety record?
FMCSA records show no vehicle inspections for Mast Transport 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 Mast Transport LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mast Transport LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mast Transport LLC's FMCSA safety rating?
Mast Transport 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
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