MCMAHON TRANSPORT GROUP LLC

DOT# 693463 MC# 321870 Lockport, IL Authorized For-Hire
(815) 834-0000 tom.dinaso@mcmahontransport.com 14715 New Avenue, Lockport IL 60441
67 tractors · all owned 123 drivers 4.4M mi/yr · ~66k per unit
HazMat
Marginal
FRED Score 30.0 / 100
Moderate confidence
29 yrs history · 65 roadside inspections

FMCSA Live Status

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Fleet & equipment

Power units
67
Drivers · CDL
123 · 123
Annual miles
4.4M
Type Own Term Trip Total
Trucks 0 0 0 0
Tractors 67 0 0 67
Trailers 0 0 0 0

Registration

FMCSA Rating
Satisfactory (02-02-2010) · 16 yr old
Registered
06-11-1997 (29 yrs)
MCS-150 Update
07-22-2025 (Biennial Update)
FRED Score Date
Nov 07, 2026
Officer
TOM DINASO
Officer
JOHN L. MCMAHON

Cargo

23.0
minimal risk
Liquids/Gases

Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.

Expected crash rate is about 1.7× that of similar fleets.

Similar fleets: interstate fleets of 50–99 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.

This motor carrier 1.69×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Leaning Poor. Its estimate (1.69× similar fleets) is in the Poor range, but the record isn't strong enough to be 60% sure it is above the Poor line (1.57×), so the grade stays Marginal.
Expected crashes, next 12 months
3.6 vs 2.1 for similar fleets
Likely 1–7 crashes
This motor carrier
3.6
Similar fleets
2.1
Chance of a fatal crash, next 12 months
~9%
About 1.7× similar fleets.
What's driving the grade
Crash history
betterworse
Much worse than peers. 10 crashes on the FMCSA record in 24 months (about 5 a year), including 4 with injuries; similar fleets have about 2.1 a year. The grade counts 13 crashes in its 36-month scoring window, recent ones weighted most.
Roadside inspections
betterworse
Better than peers. Unsafe-driving and hours-of-service violations 0.68× and out-of-service orders 0.70× the rate expected for its inspections. Together they move its crash estimate -7%.

Worth a closer look

From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.

  • Injury crashes
    4 crashes with 5 people hurt in 24 months.
    Ask: claim status and driver history for these crashes.
  • Drivers put out of service
    2 out-of-service violations against drivers: 1 medical certificate, 1 hazmat (May 2025 – Sep 2025).
    Ask: driver supervision and dispatch practices.
  • Lights and brakes
    Lights are 21 of 69 violations (30%). Light or brake defects led to 2 out-of-service orders.
    Ask: the preventive-maintenance schedule and shop records.
  • Hazmat violations
    6 hazmat violations, 2 out of service.
Strengths
  • Vehicle out-of-service rate 13.5% vs 22.3% national; driver 3.1% vs 6.7%.
  • No FMCSA BASIC alerts.
Data flags
  • Dangerous driving: 2

Track record

FMCSA record, Oct 2024 – Sep 2026 · grade scored on Sep 1, 2023 → Sep 30, 2026
Crashes
10
0 fatalities · 5 injuries · 0 tow-aways
Inspections
65
49% clean (no violations)
Vehicle out-of-service
13.5%
7 of 52
National avg 22.3%
Driver out-of-service
3.1%
2 of 65
National avg 6.7%
Violations
69
10 out-of-service

Inspected about as often as interstate fleets of 50–99 trucks in Illinois (about 125 in 24 months would be typical).

Inspections per quarter With an out-of-service order
Q4 '24: 3 inspections, 0 out of service 3 Q4 '24 Q1 '25: 2 inspections, 0 out of service 2 Q1 '25 Q2 '25: 4 inspections, 1 out of service 4 Q2 '25 Q3 '25: 22 inspections, 3 out of service 22 Q3 '25 Q4 '25: 7 inspections, 2 out of service 7 Q4 '25 Q1 '26: 6 inspections, 1 out of service 6 Q1 '26 Q2 '26: 7 inspections, 1 out of service 7 Q2 '26 Q3 '26: 14 inspections, 1 out of service 14 Q3 '26
vs 163 peer fleets
This motor carrierPeers
Crashes 0.082 0.025
Inspections 0.78 0.68
Violations 0.51 0.32
Critical violations 0.05 0.05

Yearly rates from the last 24 months. Peers: interstate fleets, 50–99 power units, minimal-risk cargo.

What they get cited for

69 violations · 24 months
  • Vehicle maintenance No alert
    53 · 7 OOS
    Lights 21 · Brakes 12 · Tires 4 · Cargo securement 2 · Steering & suspension 1 · 13 more
  • Unsafe driving No alert
    9 · 0 OOS
    Speeding 5 · Reckless / lane 2 · Other 2
  • Driver fitness No alert
    1 · 1 OOS
    Medical certificate 1
  • Hours of service No alert
    0
  • Drugs & alcohol No alert
    0
  • Hazmat
    6 · 2 OOS
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

Tap a category to show or hide it
No violation trend data

Crashes

24 months
  • Jun
    4
    2026
    Illinois
    Property damage only
    Dark - not lighted, one-way trafficway not divided.
  • May
    28
    2026
    Illinois
    Property damage only
    Daylight.
  • May
    19
    2026
    Illinois
    Property damage only
    Daylight, two-way trafficway divided unprotected median.
  • Apr
    8
    2026
    Illinois
    Property damage only
    Dark - not lighted, two-way trafficway divided unprotected median.
  • Nov
    29
    2025
    Illinois
    Injury · 2 people hurt
    Snow road, daylight, snow, two-way trafficway divided unprotected median.
  • Nov
    24
    2025
    Illinois
    Injury · 1 person hurt
    Wet road, dark - lighted, one-way trafficway not divided.
  • Nov
    13
    2025
    Illinois
    Property damage only
    Daylight, two-way trafficway divided unprotected median.
  • Sep
    25
    2025
    Illinois
    Injury · 1 person hurt
    Dark - lighted, two-way trafficway divided unprotected median.

2 more in the FMCSA records below.

Insurance filed with FMCSA

FMCSA record through Nov 2, 2026
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Liability (BIPD)
$1,000,000 · Great West Casualty Co
on record since Oct 1, 2023 · FMCSA minimum $1,000,000 · no gap on FMCSA's record since Jun 1997
Cargo filing
on file · Federated Mutual Insurance Company since Oct 1, 2016
36 months to Nov 2, 2026
  • One liability insurer throughout
  • No gap in filed liability coverage while liability was required

Operating authority active (FMCSA's new registration system, status since Jul 28, 1997)

Who insures fleets like this →

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it happens

Loading map data…
Inspections by state
  • Illinois (HQ) 61
  • Indiana 4

Mostly inspected in its home state (94%).