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Freight Carrier · Worland, WY

DIAMOND M TRUCKING INC

1280 SOUTH FLAT RD · Worland, WY 82401

Authorized: Property
(307) 388-0718 Tap to call
  • MC #766464
  • USDOT #2208908 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

DIAMOND M TRUCKING INC is a Worland, WY freight carrier that is authorized for property in the state of Wyoming. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-766464 and their USDOT number is 2208908.

Sourced from FMCSA SAFER · last filed 05/05/2026 · last updated May 13, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 05/05/2026
  • MCS-150 Mileage 66,707 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Metal Sheets, Coils, Rolls
  • Logs, Poles, Beams, Lumber
  • Building Materials
  • Machinery, Large Objects
  • Oilfield Equipment
  • Livestock
  • Grain, Feed, Hay
  • Paper Products
  • Agricultural / Farm Supplies
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Wyoming — 3 inspections (past 24 months) South Dakota — 1 inspection (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: WY (3), SD (1). Home base: Worland, Wyoming.

Safety Record

Updated 10 hr ago

Out of Service Rates (24 mo)

TypeThis carrierNational avg Vehicle 100% 23.4% Driver 0% 6.7% Hazmat — 4.4%

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 26 1 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 4
    Total
  • 3
    Clean
  • 1
    With violations

24-month window ending May 15, 2026

Violations Cited 6 unique codes

Critical 1

  • 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination1× OOS×1 SW 0

Vehicle Maintenance 5

  • 393.9A-LSLILighting - Stop lamps - Any inoperative.1× SW 6
  • 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit1× SW 6
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× SW 4
  • 393.48A-BIBDDrum Brake - Inoperative other than a steering axle1× SW 4
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4

Locations

Physical Address
DIAMOND M TRUCKING INC
1280 SOUTH FLAT RD
WORLAND, WY 82401
Mailing Address
Same as physical.

Location on Map

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