3b'S Transportation (DOT 1994857) is a Texas-based intrastate carrier headquartered in San Antonio, TX. As of June 6, 2026 at 6:27 PM, operating authority is active but without for-hire authority. TruckGraph has detected 2 risk signals on this carrier, including: driver qualification violation on record; 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 6, 2026 at 6:27 PM.
Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology
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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Is David Prentice Miller authorized to operate?
David Prentice Miller'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 David Prentice Miller's safety record?
David Prentice Miller has 2 roadside inspections on record with an out-of-service rate of 50.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.
How many trucks does David Prentice Miller operate?
David Prentice Miller operates 1 power units with approximately 1 drivers.
Is David Prentice Miller insured?
Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.
Has David Prentice Miller had any risk indicators?
David Prentice Miller 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 David Prentice Miller?
David Prentice Miller's DOT number is 1994857. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.
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