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Freight Carrier/shipper · Washington, MO

UNNERSTALL OIL COMPANY

2056 HIGHWAY A · Washington, MO 63090

AUTHORIZED FOR:
(636) 239-2345 Tap to call
  • MC #264729
  • USDOT #333392 USDOT Active
  • 2
    Power Units
  • 4
    Drivers
  • Carrier/shipper
    Entity Type

About this carrier

UNNERSTALL OIL COMPANY is a Washington, MO freight carrier/shipper that is authorized for: 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 Oct 23, 2026.

Carrier Details

  • Legal Name GARY UNNERSTALL INC
  • Operating Status AUTHORIZED FOR:
  • 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 Missouri — 4 inspections (past 24 months) Illinois — 1 inspection (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: MO (4), IL (1). Home base: Washington, Missouri.

Safety Record

2 Severe Violations Updated Oct 15, 2026

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 0
    Tow
  • 0
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 12.67 2 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 4 4 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 5
    Total
  • 1
    Clean
  • 4
    With violations

24-month window ending Sep 25, 2026

Violations Cited 13 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 violation2× SW 3

Vehicle Maintenance 5

  • 393.55(d)(2)CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab1× SW 4
  • 393.55(d)(3)No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 20011× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
  • 393.205A-WRCWheel/Rim - Rim, spoke wheel, or adapter cracked1× SW 2
  • 393.9A-LILLighting - Identification lamp(s) inoperative1× SW 2

Hazardous Materials 3

  • 177.817E2-HMHCHM (Highway Carriage) - Failing to have HM shipping papers readily accessible.2× SW 3
  • 172.602C-HMERHM (Emergency Response) - Improper maintenance/accessibility of emergency response information1× SW 3
  • 177.801-HMHCNPHM (Highway Carriage) - Driver accepted/transported HM not prepared in accordance with this Subchapter. Explain1× 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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