We're Hiring CDL Drivers
Freight Carrier · Winona, MN

MWSCO

5150 W 6TH ST · Winona, MN 55987

AUTHORIZED FOR:
(507) 454-5231 Tap to call
  • MC #399714
  • USDOT #915827 USDOT Active
  • 51
    Power Units
  • 76
    Drivers
  • Carrier
    Entity Type

About this carrier

MWSCO is a Winona, MN freight carrier that is authorized for: in the state of Minnesota. This company has 51 truck(s) in their fleet and 76 truck drivers. Their motor carrier number is MC-399714 and their USDOT number is 915827.

Sourced from FMCSA SAFER · last filed 12/09/2025 · last updated Jul 3, 2026.

Carrier Details

  • Legal Name MISSISSIPPI WELDERS SUPPLY COMPANY INC
  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 12/09/2025
  • MCS-150 Mileage 1,357,787 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Private (Property)
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Liquids/Gases

Operating Territory

Map of states where this carrier has roadside inspections Wisconsin — 19 inspections (past 24 months) Minnesota — 9 inspections (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: WI (19), MN (9). Home base: Winona, Minnesota.

Safety Record

4 Severe Violations Updated Jul 19, 2026

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.41 4 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 1 7 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 28
    Total
  • 16
    Clean
  • 12
    With violations

24-month window ending Jun 26, 2026

Violations Cited 16 unique codes

Critical 2

  • 177.823A-HMPMCNPHM (Placarding) - Any placard(s) misrepresent(s) the HM/DG being transported. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages1× OOS×1 SW 5
  • 177.823A-HMPMCNP50%HM (Placarding) - 50% or more of the required placards for a category of material (hazard class or division) are missing. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages1× OOS×1 SW 5

Unsafe Driving 2

  • 392.16-DDriver - Failed to use seat belt while operating a CMV3× SW 7
  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× SW 7

Hazardous Materials 5

  • 172.301A1-HMMSHM (Markings) - Offering a non-bulk HM package with no proper shipping name and/or ID number as required, or when minimum size requirements are not met.1× SW 5
  • 172.400AA1-HMLHM (Labeling) - CGA C-7 Appendix A marking - not marked legibly and durably - (failing to meet labeling exception).1× SW 5
  • 172.202A2-HMSPSHM (Shipping Papers) - Shipper HM shipping paper does not list proper shipping name as required.1× SW 3
  • 172.202A5-HMSPSHM (Shipping Papers) - Shipper HM shipping paper does not list total quantity/unit of measure as required.1× SW 3
  • 177.817E2-HMHCHM (Highway Carriage) - Failing to have HM shipping papers readily accessible.1× SW 3

Vehicle Maintenance 7

  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt2× SW 4
  • 393.45D-BAir Brake - Audible air leak at a proper connection1× SW 4
  • 393.11A1-LRRLighting - Reflex reflector(s) missing or improper1× SW 3
  • 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.1× SW 2
  • 393.9A-LILLighting - Identification lamp(s) inoperative1× SW 2
  • 393.9A-LLPLLighting - License plate lamp inoperative1× SW 2
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1

Locations

Physical Address
MWSCO
5150 W 6TH ST
WINONA, MN 55987
Mailing Address
Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

Latest from Carrier Atlas Freight Intelligence