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Freight Carrier · Marathon, WI

A-1 TRANSIT CORPORATION

205 NORTH STREET · Marathon, WI 54448

Authorized: Property
(715) 870-4692 Tap to call
  • MC #404792
  • USDOT #943618 USDOT Active
  • 398
    Power Units
  • 241
    Drivers
  • Carrier
    Entity Type

About this carrier

A-1 TRANSIT CORPORATION is a Marathon, WI freight carrier that is authorized for property in the state of Wisconsin. This company has 398 truck(s) in their fleet and 241 truck drivers. Their motor carrier number is MC-404792 and their USDOT number is 943618.

Sourced from FMCSA SAFER · last filed 05/02/2025 · last updated Jun 4, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 05/02/2025
  • MCS-150 Mileage 12,055,467 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Metal Sheets, Coils, Rolls
  • Motor Vehicles
  • Logs, Poles, Beams, Lumber
  • Building Materials
  • Machinery, Large Objects
  • Commodities Dry Bulk
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Wisconsin — home base

Home base   Based in Marathon, Wisconsin. No roadside inspections on record in the past 24 months to map operating states.

Safety Record

26 Severe Violations Updated 6 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 3
    Injury
  • 9
    Tow
  • 12
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.31 20 Crash Indicator Not Public — Hours of Service 0.02 2 Vehicle Maintenance 4.57 33 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.05 1

Inspection Summary

  • 121
    Total
  • 68
    Clean
  • 53
    With violations

24-month window ending May 15, 2026

Violations Cited 43 unique codes

Critical 14

  • 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit1× SW 10
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS7× OOS×7 SW 8
  • 393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS1× OOS×1 SW 8
  • 393.75A3-TFLTires - Front, leaking or inflation 50% or less than of the maximum inflation pressure1× OOS×1 SW 8
  • 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL1× OOS×1 SW 8
  • 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV1× OOS×1 SW 7
  • 393.124E-CCPConcrete Pipe - Improper securement of pipe up to 45 inches in diameter.1× OOS×1 SW 7
  • 393.124D-CCPConcrete Pipe - Improper arrangement of the load1× OOS×1 SW 7
  • 393.124C-CCPConcrete Pipe - Improper blocking1× OOS×1 SW 7
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.2× OOS×2 SW 6
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on1× OOS×1 SW 6
  • 393.110B3-CCargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet1× OOS×1 SW 3
  • 393.110B2I-CCargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and more than 1,100 lbs1× OOS×1 SW 3
  • 393.110Failing to meet minimum tiedown requirements1× OOS×1 SW 1

Unsafe Driving 6

  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit7× SW 7
  • 392.16-DDriver - Failed to use seat belt while operating a CMV4× SW 7
  • 392.2-INATDriver- Inattentive or Distracted Driving1× SW 5
  • 392.2-SLLITState/Local Laws - Improper turns1× SW 5
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit6× SW 4
  • 392.2-SLLLRState/Local Laws - Lane restriction violation1× SW 3

Vehicle Maintenance 22

  • 393.9A-LSLILighting - Stop lamps - Any inoperative.2× SW 6
  • 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit2× SW 6
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× SW 6
  • 393.9A-LFTSILighting - Front - Turn signal - inoperative1× SW 6
  • 393.9A-LBLLighting - Backup lamp inoperative1× SW 6
  • 393.9B-LBLLighting - Backup lamp obscured1× SW 6
  • 393.45D-BAir Brake - Audible air leak at a proper connection4× SW 4
  • 393.45B2-BAir brake - Hose/tubing damaged or not secured2× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19982× SW 4
  • 393.45(d)Brake connections with leaks or constrictions1× SW 4
  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× 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
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× 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
  • 393.9A-LILLighting - Identification lamp(s) inoperative4× SW 2
  • 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.2× SW 2
  • 393.9A-LLPLLighting - License plate lamp inoperative2× SW 2
  • 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper1× SW 2
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective2× SW 1
  • 393.104B-CCargo - Damaged securement devices/tiedowns1× SW 1
  • 393.60(c)Windshield - Damaged or Discolored1× SW 1
  • 393.67C7V-FFuel - Missing/improper filler cap1× SW 1

Hours of Service 1

  • 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner2× SW 1

Locations

Physical Address
A-1 TRANSIT CORPORATION
205 NORTH STREET
MARATHON, WI 54448
Mailing Address
A-1 TRANSIT CORPORATION
205 NORTH STREET PO BOX 100
MARATHON, WI 54448

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#
COUNTY TRANSIT INC
Marathon, WI
USDOT Active Authorized: Property12988396036381219

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