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Freight Carrier · Ten Sleep, WY

JM MASCARO LIVESTOCK LLC

700A STATE HIGHWAY 434 · Ten Sleep, WY 82442

Authorized: Property
(801) 870-2822 Tap to call
  • MC #934826
  • USDOT #2268133 USDOT Active
  • 17
    Power Units
  • 14
    Drivers
  • Carrier
    Entity Type

About this carrier

JM MASCARO LIVESTOCK LLC is a Ten Sleep, WY freight carrier that is authorized for property in the state of Wyoming. This company has 17 truck(s) in their fleet and 14 truck drivers. Their motor carrier number is MC-934826 and their USDOT number is 2268133.

Sourced from FMCSA SAFER · last filed 03/14/2025 · last updated May 11, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 03/14/2025
  • MCS-150 Mileage 1,907,000 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Exempt for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Metal Sheets, Coils, Rolls
  • Logs, Poles, Beams, Lumber
  • Building Materials
  • Machinery, Large Objects
  • Livestock
  • Grain, Feed, Hay
  • Commodities Dry Bulk
  • Agricultural / Farm Supplies
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Washington — 5 inspections (past 24 months) Washington — 5 inspections (past 24 months) California — 4 inspections (past 24 months) California — 4 inspections (past 24 months) California — 4 inspections (past 24 months) California — 4 inspections (past 24 months) California — 4 inspections (past 24 months) New Mexico — 3 inspections (past 24 months) Utah — 2 inspections (past 24 months) Iowa — 2 inspections (past 24 months) Nebraska — 2 inspections (past 24 months) Illinois — 1 inspection (past 24 months) Ohio — 1 inspection (past 24 months) Montana — 1 inspection (past 24 months) Texas — 1 inspection (past 24 months) Texas — 1 inspection (past 24 months) Colorado — 1 inspection (past 24 months) South Dakota — 1 inspection (past 24 months) Wyoming — 1 inspection (past 24 months)

Inspection activity   Inspected in 13 states over the past 24 months: WA (5), CA (4), NM (3), UT (2), IA (2), NE (2), IL (1), OH (1), MT (1), TX (1), CO (1), SD (1), +1 more. Home base: Ten Sleep, Wyoming.

Safety Record

5 Severe Violations Updated 4 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 2
    Tow
  • 2
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 5.88 12 Crash Indicator Not Public — Hours of Service 0.51 3 Vehicle Maintenance 5.75 3 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.2 1

Inspection Summary

  • 25
    Total
  • 11
    Clean
  • 14
    With violations

24-month window ending May 15, 2026

Violations Cited 22 unique codes

Critical 3

  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× OOS×1 SW 5
  • 391.41APCMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency when medical certification is required.1× OOS×1 SW 1

Unsafe Driving 8

  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit3× SW 7
  • 392.2-SLLILCState/Local Laws - Improper lane change2× SW 5
  • 392.2CFailure to obey traffic control device2× SW 5
  • 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other2× SW 5
  • 392.71(a)Using or equipping a CMV with radar detector1× SW 5
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× SW 4
  • 392.2-SLLLRState/Local Laws - Lane restriction violation2× SW 3
  • 397.3State/local laws ordinances regulations1× SW 1

Hours of Service 2

  • 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain1× SW 7
  • 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1

Vehicle Maintenance 9

  • 393.11A1-LFTSMLighting - Front - Turn signal - missing.1× SW 6
  • 396.9D2-FTFFailing to correct the violation(s)/defect(s) noted on the roadside inspection report1× SW 4
  • 393.55D2-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.1× SW 4
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
  • 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
  • 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 19971× SW 3
  • 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 19971× SW 3
  • 393.60(c)Windshield - Damaged or Discolored1× SW 1
  • 393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance1× SW 1

Locations

Physical Address
JM MASCARO LIVESTOCK LLC
700A STATE HIGHWAY 434
TEN SLEEP, WY 82442
Mailing Address
JM MASCARO LIVESTOCK LLC
PO BX 579
WORLAND, WY 82401

Location on Map

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Related Companies

Other entries in the FMCSA database that share data with this carrier — name, phone, or address overlap. Worth a closer look during vetting.

Same phone number 1

These carriers list the same contact phone number.

CompanyStatusPower UnitsDriversMC#USDOT#
JM MASCARO ENTERPRISE LLC
Ten Sleep, WY
USDOT Active Authorized: BROKER Property0—167642986309

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