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Freight Carrier · Highmore, SD

VIPER TRUCKING

21875 SD HIGHWAY 47 · Highmore, SD 57345-6103

AUTHORIZED FOR:
(912) 540-3999 Tap to call
  • MC #1586240
  • USDOT #4138455 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

VIPER TRUCKING is a Highmore, SD freight carrier that is authorized for: in the state of South Dakota. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-1586240 and their USDOT number is 4138455.

Sourced from FMCSA SAFER · last filed 05/01/2025 · last updated Oct 9, 2026.

Carrier Details

  • Legal Name MARTY HOFFER
  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 05/01/2025
  • MCS-150 Mileage 120,000 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Metal Sheets, Coils, Rolls
  • Grain, Feed, Hay
  • Agricultural / Farm Supplies
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Colorado — 1 inspection (past 24 months) South Dakota — home base

Inspection activity   Home base   Inspected in 1 state over the past 24 months: CO (1). Home base: Highmore, South Dakota.

Safety Record

4 Severe Violations Updated Oct 20, 2026

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 5.38 1 Crash Indicator Not Public — Hours of Service 21 1 Vehicle Maintenance 0 0 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 1
    Total
  • 0
    Clean
  • 1
    With violations

24-month window ending Sep 25, 2026

Violations Cited 4 unique codes

Unsafe Driving 1

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

Hours of Service 3

  • 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7
  • 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7
  • 395.8(e)(1)PCHOS - False record of duty status driver improper use of Personal Conveyance - Not OOS1× SW 7

Locations

Physical Address
VIPER TRUCKING
21875 SD HIGHWAY 47
HIGHMORE, SD 57345-6103
Mailing Address
Same as physical.

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 legal or DBA name 2

These carriers use the same company name (legal or DBA).

CompanyStatusPower UnitsDriversMC#USDOT#
VIPER TRUCKING
Legally M. N. GALLEGOS CO. LLC
Cleveland, TX
USDOT Active AUTHORIZED FOR:7615225494030395
VIPER TRUCKING
Legally M. N. GALLEGOS CO. LLC
Cleveland, TX
USDOT Active AUTHORIZED FOR:7616479784030395

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