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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Simpson & Son
DOT 1935785 · Dimmitt, TX
Report generated: June 7, 2026 at 7:30 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Simpson & Son (DOT 1935785) is a Texas-based intrastate carrier headquartered in Dimmitt, TX. As of June 7, 2026 at 7:30 AM, operating authority is active but without for-hire authority. TruckGraph has detected 1 risk signal on this carrier, including: no active insurance filing on record. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 7, 2026 at 7:30 AM.

FMCSA Public Record
Simpson & Son Partnership
Operating as: Simpson & Son
DOT Number1935785
MC Number—
Street860 FM 2392
City / StateDimmitt, TX 79027
Phone8063460070
Operation typeIntrastate
HazmatNot authorized
Authority age16 yr 9 mo
MCS-150 filed09/04/2025
Company officerJames Simpson
Power units5
Total drivers4
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
Active
JAMES SIMPSONShared officer
Active
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Power Units
5
Fleet
Drivers
4
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
16 yr 9 mo
Since 2009
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
860 FM 2392, Dimmitt, TX, 79027 · Open in Maps →
860 FM 2392, DIMMITT, TX, 79027Open in Maps →
Authority Timeline
Authority GrantedSep 2009
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 Simpson & Son Partnership authorized to operate?

Simpson & Son Partnership'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 Simpson & Son Partnership's safety record?

Simpson & Son Partnership does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Simpson & Son Partnership operate?

Simpson & Son Partnership operates 5 power units with approximately 4 drivers.

Is Simpson & Son Partnership insured?

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

Has Simpson & Son Partnership had any risk indicators?

Simpson & Son Partnership has a risk score of 0/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Simpson & Son Partnership?

Simpson & Son Partnership's DOT number is 1935785. 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). Simpson & Son Safety Record, DOT 1935785. Retrieved from https://truckgraph.com/carriers/1935785
MLA
"Simpson & Son Safety Record, DOT 1935785." Truck Graph, Jun 7, 2026, https://truckgraph.com/carriers/1935785
Chicago
"Simpson & Son Safety Record, DOT 1935785." Truck Graph. Last modified June 7, 2026. https://truckgraph.com/carriers/1935785