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Freight Carrier · Guymon, OK

S O TRUCKING

110 S ACADEMY · Guymon, OK 73942

Authorized: Property
(580) 338-7856 Tap to call
  • MC #696820
  • USDOT #1967631 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

S O TRUCKING is a Guymon, OK freight carrier that is authorized for property in the state of Oklahoma. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-696820 and their USDOT number is 1967631.

Sourced from FMCSA SAFER · last filed 04/02/2026 · last updated May 15, 2026.

Carrier Details

  • Legal Name SALVADOR CONTRERAS ORTIZ
  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 04/02/2026
  • MCS-150 Mileage 43,183 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • Grain, Feed, Hay

Operating Territory

Map of states where this carrier has roadside inspections Kansas — 2 inspections (past 24 months) Oklahoma — 1 inspection (past 24 months) Texas — 1 inspection (past 24 months) Texas — 1 inspection (past 24 months)

Inspection activity   Inspected in 3 states over the past 24 months: KS (2), OK (1), TX (1). Home base: Guymon, Oklahoma.

Safety Record

2 Severe Violations Updated 3 days ago

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 10.5 1 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 15.16 3 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 4
    Total
  • 1
    Clean
  • 3
    With violations

24-month window ending May 15, 2026

Violations Cited 15 unique codes

Critical 1

  • 393.75C-TAOTD-LT1/32Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves1× SW 8

Unsafe Driving 1

  • 392.16ADDriver - Failed to use seat belt while operating a CMV.1× SW 7

Vehicle Maintenance 13

  • 393.24(a)Non-compliance with headlamp requirements1× SW 6
  • 393.9A-LBLLighting - Backup lamp inoperative1× SW 6
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× SW 6
  • 393.9TInoperable tail lamp1× SW 6
  • 396.17(c)Operating a CMV without proof of a periodic inspection1× SW 4
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
  • 393.104F3-CCargo - Loose or unfastened tiedown1× SW 3
  • 393.11B-CSLRRConspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 393.11B-CSSRRConspicuity Systems - Trailers, side retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 393.80ARear-Vision Mirrors - Missing or defective1× SW 3
  • 393.9Inoperable Required Lamp1× SW 2
  • 393.60(c)Windshield - Damaged or Discolored1× SW 1
  • 393.78Wipers - Inoperative / missing / damaged wipers1× SW 1

Locations

Physical Address
S O TRUCKING
110 S ACADEMY
GUYMON, OK 73942
Mailing Address
Same as physical.

Location on Map

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