Justin Thornburg (FF31531)
DBA Thornburg Trucking
USDOT 3257483 · Active · Keosauqua · IA
Public listing
- Legal name
- Justin Thornburg
- License or register id
- FF31531
- Status
- Active
- State
- IA
- City
- Keosauqua
- Category
- Authorized For Hire
- Phone
- +1 (319) 931-6493
- Address
- 1107 1st Street, Keosauqua, IA, 52565
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Authorized For Hire
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 25000 (2025)
- MCS-150 date
- 20251128
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Justin Thornburg
- Mailing address
- 1107 1st Street, Keosauqua, IA, 52565
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Justin Thornburg is in the FMCSA Company Census as USDOT 3257483. census status Active. address 1107 1st Street, Keosauqua, IA, 52565. 1 power units. 1 drivers. Authorized For Hire. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Justin Thornburg?
Match the legal name and FF31531 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

