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Freight Carrier · Washington, MO

UNNERSTALL OIL COMPANY

Name: UNNERSTALL OIL COMPANY
Address: 2056 HIGHWAY A, WASHINGTON, MO, 63090, US
Telephone: (636) 239-2345

2056 HIGHWAY A · Washington, MO 63090

Authorized: Property

(636) 239-2345 Tap to call

MC #264729
USDOT #333392 USDOT Active

2
Power Units
4
Drivers
Carrier
Entity Type

About this carrier

UNNERSTALL OIL COMPANY is a Washington, MO freight carrier that is authorized for property in the state of Missouri. This company has 2 truck(s) in their fleet and 4 truck drivers. Their motor carrier number is MC-264729 and their USDOT number is 333392.

Sourced from FMCSA SAFER · last filed 04/29/2026 · last updated May 30, 2026.

Carrier Details

Legal Name GARY UNNERSTALL INC
Operating Status AUTHORIZED FOR Property
MCS-150 Filed 04/29/2026
MCS-150 Mileage 198,385 (2025)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

Liquids/Gases

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 1 state over the past 24 months: MO (3). Home base: Washington, Missouri.

Safety Record

2 Severe Violations Updated 41 min ago

Crashes (24 mo)

0
Fatal
0
Injury
0
Tow
0
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 8.74 1 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 1.2 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

3
Total
1
Clean
2
With violations

24-month window ending May 15, 2026

Violations Cited 9 unique codes

Critical 1

178.345-6-HMPHM (Packaging) - DOT 406/407/412 supports and anchoring requirements.1× SW 8

Unsafe Driving 4

392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× SW 7
392.2-INATDriver- Inattentive or Distracted Driving1× SW 5
392.2-SLLFCState/Local Laws - Following too closely1× SW 5
392.2-SLLLRState/Local Laws - Lane restriction violation1× SW 3

Hazardous Materials 2

172.602C-HMERHM (Emergency Response) - Improper maintenance/accessibility of emergency response information1× SW 3
177.817E2-HMHCHM (Highway Carriage) - Failing to have HM shipping papers readily accessible.1× SW 3

Vehicle Maintenance 2

393.205A-WRCWheel/Rim - Rim, spoke wheel, or adapter cracked1× SW 2
393.9A-LILLighting - Identification lamp(s) inoperative1× SW 2

Locations

Physical Address

UNNERSTALL OIL COMPANY
2056 HIGHWAY A
WASHINGTON, MO 63090

Mailing Address

GARY UNNERSTALL INC
PO BOX 243
WASHINGTON, MO 63090

Location on Map

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