Duffy Trucking LLC (USDOT 3523496)
No blockers or cautions found.
- Docket (MC) number
- MC1602816
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2024-03-14
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 21858 441ST AVE, OLDHAM, SD 57051
- MCS-150 last filed
- 2025-06
Findings
- No inspections in the last 24 months (Note): 1 truck on file · active 2 years · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is USDOT 3523496?
USDOT 3523496 is Duffy Trucking LLC, an interstate motor carrier.
What carrier is MC 1602816?
MC 1602816 is the docket number of Duffy Trucking LLC, USDOT 3523496.
What is Duffy Trucking LLC's MC number?
Duffy Trucking LLC's docket number is MC 1602816. Its USDOT number is 3523496.
Is Duffy Trucking LLC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Duffy Trucking LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Duffy Trucking LLC's insurance?
Duffy Trucking LLC's liability insurance is filed with FMCSA by United Financial Casualty Company.
What is Duffy Trucking LLC's safety record?
FMCSA records show no vehicle inspections for Duffy Trucking LLC 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 Duffy Trucking LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Duffy Trucking LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Duffy Trucking LLC's FMCSA safety rating?
Duffy Trucking 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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Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.