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Truck Graph
10/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Ralph Hiller
DOT 545947 · Owatonna, MN
Report generated: June 8, 2026 at 6:28 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Ralph Hiller (DOT 545947) is a Minnesota-based interstate carrier headquartered in Owatonna, MN. As of June 8, 2026 at 6:28 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; required mcs-150 compliance filing overdue. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 8, 2026 at 6:28 PM.

FMCSA Public Record
Ralph Hiller
DOT Number545947
MC Number—
Street1305 NORTH ELM ST
City / StateOwatonna, MN 55060
Phone5074513095
Operation typeInterstate
HazmatNot authorized
Authority age32 yr 6 mo
MCS-150 filed06/02/2024
Company officerRalph Hiller
Power units5
Total drivers3
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
●Required MCS-150 compliance filing overdue
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 0.0% vs. national avg 22.26% — below average
Network Intelligence Map
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Power Units
5
Fleet
Drivers
3
Total
Inspections
1
On record
Crashes
0
On record
OOS Rate
0.0%
↓ Avg 22.26%
Authority Age
32 yr 6 mo
Since 1993
Violation Categories — Last 24 Months
Hours of Service
1 insp (100%)
Unsafe Driving
1 insp (100%)
Driver Fitness
1 insp (100%)
Controlled Substances
1 insp (100%)
Inspection History
1 total · OOS rate 0.0%
DateStateLevelDriver OOSVehicle OOSResult
11/25/2024MNIII00Pass
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
1305 NORTH ELM ST, Owatonna, MN, 55060 · Open in Maps →
1305 NORTH ELM ST, OWATONNA, MN, 55060Open in Maps →
Authority Timeline
Authority GrantedDec 1993
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 Ralph Hiller authorized to operate?

Ralph Hiller'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 Ralph Hiller's safety record?

Ralph Hiller has 1 roadside inspections on record with an out-of-service rate of 0.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Ralph Hiller operate?

Ralph Hiller operates 5 power units with approximately 3 drivers.

Is Ralph Hiller insured?

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

Has Ralph Hiller had any risk indicators?

Ralph Hiller has a risk score of 10/100 (Monitor) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Ralph Hiller?

Ralph Hiller's DOT number is 545947. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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

APA
Truck Graph. (2026). Ralph Hiller Safety Record, DOT 545947. Retrieved from https://truckgraph.com/carriers/545947
MLA
"Ralph Hiller Safety Record, DOT 545947." Truck Graph, Jun 8, 2026, https://truckgraph.com/carriers/545947
Chicago
"Ralph Hiller Safety Record, DOT 545947." Truck Graph. Last modified June 8, 2026. https://truckgraph.com/carriers/545947