SIMPSON TRANSPORT COMPANY LLC

USDOT 3825080 · MC1385488 · Marathon, IA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet1 power units · 1 drivers (1 trucks)

OperationA · AUTHORIZED FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)0 / 1

	Vehicle	Driver
This carrier	0.0% (0/1)	0.0% (0/1)
National average	22.3%	6.7%

✓ At or below national average.

Address312 S NEPTUNE ST
MARATHON IA 50565

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Power units1

Drivers1 (1 CDL)

MCS-150 mileage10,000 (2025)

MCS-150 filedApr 20, 2026

HazmatN

Cargogeneral freight

Insurer	Policy #	Effective	Cancelled
NATIONWIDE AGRIBUSINESS INSURANCE CO.	Hidden	Apr 11, 2023	Oct 8, 2025
NATIONWIDE AGRIBUSINESS INSURANCE CO.	Hidden	Apr 11, 2022	Apr 11, 2023

Docket	Status	Pending
MC1385488	Common Inactive Contract None Broker None	—

Total inspections1

Out-of-service0

Vehicle OOS rate0.0%

Driver OOS rate0.0%

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? SIMPSON TRANSPORT COMPANY LLC — get the full IA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.