JOEL L SUMPTION AND LEONARD E SUMPTION

AUTHORIZED

DBA: SUMPTION GRAIN

10722 393RD AVE, FREDERICK, SD, 57441-5213|(605) 329-2270

USDOT

2080793

MC Number

N/A

Fleet Size

4

Total Drivers

4

Last updated: March 15, 2026

Safety overview

JOEL L SUMPTION AND LEONARD E SUMPTION is a small interstate motor carrier based in FREDERICK, South Dakota, operating 4 power units with 4 drivers. All 5 BASIC scores sit well below FMCSA intervention thresholds, which is a good sign for anyone vetting this carrier. No crashes on file.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

Unsafe Driving
12%
HOS / Fatigue
13%
👤Driver Fitness
13%
Controlled Substances
15%
🔧Vehicle Maintenance
9%

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

What are BASIC scores?

FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.

A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.

Unsafe driving
Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
HOS / Fatigue
Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
Driver fitness
Licensing problems, expired medical certificates, and other driver qualification issues.
Controlled substances
Drug and alcohol testing violations, possession, or impairment.
Vehicle maintenance
Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
Crash indicator
Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.

Inspections

0

Total

Driver %

Driver Inspections0
Vehicle Inspections0

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is JOEL L SUMPTION AND LEONARD E SUMPTION authorized to operate?

Yes. JOEL L SUMPTION AND LEONARD E SUMPTION (USDOT #2080793) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is JOEL L SUMPTION AND LEONARD E SUMPTION's safety record?

Based on FMCSA data, JOEL L SUMPTION AND LEONARD E SUMPTION has no BASIC scores above the 75th percentile intervention threshold. They haven't received a formal FMCSA safety rating. No crashes on record.

How many trucks does JOEL L SUMPTION AND LEONARD E SUMPTION operate?

JOEL L SUMPTION AND LEONARD E SUMPTION operates 4 power units with 4 drivers on file. That makes them a small carrier.

Does JOEL L SUMPTION AND LEONARD E SUMPTION transport hazardous materials?

No. JOEL L SUMPTION AND LEONARD E SUMPTION does not have a hazardous materials flag in the FMCSA database.

Where is JOEL L SUMPTION AND LEONARD E SUMPTION located?

JOEL L SUMPTION AND LEONARD E SUMPTION is based in FREDERICK, South Dakota at 10722 393RD AVE, 57441-5213. Phone: (605) 329-2270.