Duffin N Son Inc
Duffin N Son Inc is a transportation service in Clarksburg, MD. Its USDOT registration 2979665 is active on the issuer's file, checked Nov 1, 2026.
Duffin N Son Inc
Transportation service · Clarksburg, MD
USDOT registration 2979665Activechecked Nov 1, 2026
- ClassPrivate motor carrier
- WhereClarksburg, MD · serves Maryland
Duffin N Son Inc has not claimed its listing, so it takes no requests here yet. Contact them directly.
Listing details
What the issuer's record says
- Status
- USDOT registration active
- USDOT registration
- US-DOT 2979665
- Classes
- Private motor carrier
- Checked
- Nov 1, 2026, against the FMCSA active motor carriers
The business
- What they do
- Transportation service
- Where
- Clarksburg, MD
- Serves
- Maryland
- Phone
- (240) 801-1481
- Listing updated
- Oct 24, 2026
- Listing
- Built from public records. Not claimed yet.
From the government record
- Licensed Not in the record USDOT registration 2979665 is active; it is a registration, not a license.
Checked Nov 1, 2026 from the FMCSA Company Census File · view record
- Bonded Not in the record FMCSA has no broker bond or trust filing for this DOT number (only brokers and freight forwarders must file one).
Checked Nov 1, 2026 from the FMCSA insurance filings · view record
- Insured Not in the record FMCSA has no liability insurance filing for this DOT number. Carriers that do not haul for hire across state lines are not required to file one.
Checked Nov 1, 2026 from the FMCSA insurance filings · view record
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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.