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Freight Carrier/cargo Tank · Lockport, IL

MCMAHON TRANSPORT GROUP LLC

14715 NEW AVENUE · Lockport, IL 60441

AUTHORIZED FOR:
(815) 834-0000 Tap to call
  • MC #321870
  • USDOT #693463 USDOT Active
  • 67
    Power Units
  • 123
    Drivers
  • Carrier/cargo Tank
    Entity Type

About this carrier

MCMAHON TRANSPORT GROUP LLC is a Lockport, IL freight carrier/cargo tank that is authorized for: in the state of Illinois. This company has 67 truck(s) in their fleet and 123 truck drivers. Their motor carrier number is MC-321870 and their USDOT number is 693463.

Sourced from FMCSA SAFER · last filed 07/22/2025 · last updated Oct 26, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 07/22/2025
  • MCS-150 Mileage 4,400,000 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • Liquids/Gases

Operating Territory

Map of states where this carrier has roadside inspections Illinois — 61 inspections (past 24 months) Indiana — 4 inspections (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: IL (61), IN (4). Home base: Lockport, Illinois.

Safety Record

7 Severe Violations Updated Oct 17, 2026

Crashes (24 mo)

  • 0
    Fatal
  • 4
    Injury
  • 6
    Tow
  • 10
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 1.18 9 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 5.37 23 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.02 1

Inspection Summary

  • 65
    Total
  • 32
    Clean
  • 33
    With violations

24-month window ending Sep 25, 2026

Violations Cited 42 unique codes

Critical 10

  • 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit2× SW 10
  • 393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
  • 393.75(a)Flat tire or fabric exposed1× OOS×1 SW 8
  • 393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove2× SW 8
  • 393.9TSInoperative turn signal5× OOS×1 SW 6
  • 393.9(a)Inoperative Brake Lamps2× OOS×1 SW 6
  • 177.823A-HMTVMCMIDHM (Transport Vehicle Markings) - Any ID Number misrepresents the material transported.1× OOS×1 SW 5
  • 177.823(a)No placards/markings when required1× OOS×1 SW 5
  • 396.3(a)(1)Inspection, repair and maintenance of parts and accessories5× OOS×3 SW 2
  • 391.45(b)Expired medical examiner's certificate1× OOS×1 SW 1

Vehicle Maintenance 23

  • 393.207(a)Axle positioning parts defective/missing1× SW 7
  • 393.9TInoperable tail lamp3× SW 6
  • 393.9HInoperable head lamps2× SW 6
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× SW 6
  • 393.9A-LBLLighting - Backup lamp inoperative1× SW 6
  • 393.55(c)(2)CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.3× SW 4
  • 396.17(c)Operating a CMV without proof of a periodic inspection3× SW 4
  • 393.47(a)Inadequate brakes for safe stopping - Brake Lining condition1× SW 4
  • 393.55C1-BAir Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.1× SW 4
  • 393.55(d)(1)CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998)1× 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
  • 396.9(d)(2)Failure to correct defects noted on previous inspection report1× SW 4
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
  • 393.45Brake tubing and hose adequacy1× SW 4
  • 393.45(d)Brake connections with leaks or constrictions1× SW 4
  • 393.55(c)(1)Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system1× SW 4
  • 393.11No or defective lighting devices or reflective material as required4× SW 3
  • 393.9Inoperable Required Lamp5× SW 2
  • 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper1× SW 2
  • 393.95(a)No/discharged/unsecured fire extinguisher1× SW 2
  • 393.91-SNSMotor Coach or other Passenger Carrying vehicle operating with seating, occupied or not, not secured in a workmanlike manner1× SW 2
  • 393.60(c)Windshield - Damaged or Discolored1× SW 1

Unsafe Driving 5

  • 392.2CFailure to obey traffic control device1× SW 5
  • 392.2FCFollowing too close1× SW 5
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit3× SW 4
  • 392.2LVLane Restriction violation1× SW 3
  • 397.13Smoking within 25 ft of HM vehicle1× SW 1

Hazardous Materials 4

  • 172.328(d)Fail to mark manual remote shutoff device with "Emergency Shutoff"1× SW 5
  • 172.600(c)Offer or transport without emergency response information1× SW 3
  • 172.600C1-HMERHM (Emergency Response) - No emergency response information immediately available1× SW 3
  • 177.817(e)Shipping paper accessibility1× SW 3

Locations

Physical Address
MCMAHON TRANSPORT GROUP LLC
14715 NEW AVENUE
LOCKPORT, IL 60441
Mailing Address
Same as physical.

Location on Map

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