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Truck Graph
15/100
✗ Not for Hire
No active for-hire authority. Private carriers cannot haul freight for hire.
Duffert Farms
DOT 975823 · Flandreau, SD
Report generated: June 1, 2026 at 12:45 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Duffert Farms (DOT 975823) is a South Dakota-based interstate carrier headquartered in Flandreau, SD. As of June 1, 2026 at 12:45 PM, operating authority is active but without for-hire authority. TruckGraph has detected 2 risk signals on this carrier, including: no active insurance filing on record; no inspection history on record. TruckGraph rates this carrier "Not for Hire" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 1, 2026 at 12:45 PM.

FMCSA Public Record
John Duffert
Operating as: Duffert Farms
DOT Number975823
MC Number—
Street48434 234TH STREET
City / StateFlandreau, SD 57028-6314
Phone6059972542
Operation typeInterstate
HazmatNot authorized
Authority age24 yr 9 mo
MCS-150 filed02/07/2026
Company officerJohn Duffert
Power units2
Total drivers1
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
●No inspection history on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
Network Intelligence Map
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Power Units
2
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
24 yr 9 mo
Since 2001
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
48434 234TH STREET, Flandreau, SD, 57028-6314 · Open in Maps →
48434 234TH STREET, FLANDREAU, SD, 57028-6314Open in Maps →
Authority Timeline
Authority GrantedAug 2001
FMCSA issued operating authority
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is John Duffert authorized to operate?

John Duffert's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is John Duffert's safety record?

John Duffert does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does John Duffert operate?

John Duffert operates 2 power units with approximately 1 drivers.

Is John Duffert insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has John Duffert had any risk indicators?

John Duffert has a risk score of 15/100 (Monitor) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for John Duffert?

John Duffert's DOT number is 975823. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Duffert Farms Safety Record, DOT 975823. Retrieved from https://truckgraph.com/carriers/975823
MLA
"Duffert Farms Safety Record, DOT 975823." Truck Graph, Jun 1, 2026, https://truckgraph.com/carriers/975823
Chicago
"Duffert Farms Safety Record, DOT 975823." Truck Graph. Last modified June 1, 2026. https://truckgraph.com/carriers/975823