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Case FileDOT 438177
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Carrier Profile · DOT 438177

Thomas E Nason

DBA: Nason Trucking

For-Hire CommonInterstateUnion County, SD 57025-0459
Updated 2026-05-30T12:33:24.577Z·By Sarah Chen, Lead Safety Analyst·Reviewed by James Rodriguez·Methodology v2.1

Thomas E Nason has operated for 35.3y with a fleet of 3 power units and 2 drivers under Common authority. The company is registered as an active for-hire carrier.

Identity
Legal nameThomas E Nason
DBANason Trucking
DOT #438177
MC #MC781211
CityUnion County
StateSouth Dakota
ZIP57025-0459
Authority age35.3y
StatusActive
Common authority✓ Authorized
Contract authorityNot authorized
Broker authorityNot authorized
OperationInterstate
HazmatNot authorized
MCS-150 filed09/15/2025
Company officerThomas E Nason
FMCSA SAFER →FMCSA Safety Scores (SMS) →
Fleet size
3
Power units
Drivers
2
Total drivers
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
No inspections on record

Source: FMCSA compliance records, Truck Graph analysis. View methodology

Location

31326 479TH AVENUE, Union County, SD, 57025-0459

31326 479TH AVENUE, UNION COUNTY, SD, 57025-0459Open in Maps →

Inspection history

0 total inspections. OOS rate: N/A%. Showing last 5.

No inspection records found.

Source: FMCSA inspection records. View methodology

Crash history

0 crashes on record. Showing last 3.

No crash records found.

Source: FMCSA crash records. View methodology

Insurance status

Current insurance filing on record with FMCSA.

Status
Active
Insurer
AUTO OWNERS INSURANCE COMPANY
Coverage
$750,000
Effective
1/3/2018

Source: FMCSA insurance filings. View methodology

Related carriers in South Dakota

Active carriers in SD, similar fleet size.

Black Hills Service Company LLC
Rapid City, SD
533 power units · DOT 1843482
Heyl Truck Lines INC
Sioux Falls, SD
525 power units · DOT 65762
Agtegra Cooperative
Aberdeen, SD
398 power units · DOT 66197
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Authority timeline

Key events in this carrier's operating authority history.

Authority Granted
Mar 1991
FMCSA issued operating authority
Active
Current
Authority currently active

Source: FMCSA authority records and revocation orders. View methodology

Research this company

Verify independently using official government and public sources.

FMCSA SAFER System →
Official DOT safety record, authority status, inspections
Google Search →
News, reviews, and web presence
South Dakota Secretary of State →
Business registration and corporate filings
Better Business Bureau →
Complaints, ratings, and accreditation status
LinkedIn →
Company employees, leadership, and network
PACER (Federal Courts) →
Federal litigation, bankruptcy filings

Explore carriers like Thomas E Nason

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Thomas E Nason is based in Union County, SD, which is part of the larger South Dakota trucking market. Browse the full national carrier directory to compare across all 50 states.

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Frequently asked

Thomas E Nason

Answers from verified compliance records.

Is Thomas E Nason authorized to operate?

Yes. Thomas E Nason holds Common operating authority and is currently active.

What is Thomas E Nason's safety record?

Thomas E Nason does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Thomas E Nason operate?

Thomas E Nason operates 3 power units with approximately 2 drivers.

Is Thomas E Nason insured?

Thomas E Nason has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Thomas E Nason had any risk indicators?

No risk indicators have been detected for Thomas E Nason as of the most recent data sync.

What is the DOT number for Thomas E Nason?

Thomas E Nason's DOT number is 438177 and MC number is MC781211. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Cite this page

For journalists and researchers

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

APA
Truck Graph. (2026). Thomas E Nason Safety Record, DOT 438177. Retrieved from https://truckgraph.com/carriers/438177
MLA
"Thomas E Nason Safety Record, DOT 438177." Truck Graph, May 30, 2026, https://truckgraph.com/carriers/438177
Chicago
"Thomas E Nason Safety Record, DOT 438177." Truck Graph. Last modified May 30, 2026. https://truckgraph.com/carriers/438177
SC
Sarah Chen
Lead Safety Analyst · 12 years freight intelligence
JR
James Rodriguez
Risk Analysis Editor
Last editorial review
Methodology v2.1 →