MARATHON MAIL SERVICE INC

DBA: MARATHON MAIL SERVICE

DOT# 184033 MC# 1662672 DUNS# 48875108 Wausau, WI Authorized For-Hire
(715) 842-2511 1205 West St, Wausau WI 54401-5339
78 power units 156 drivers 5.5M mi/yr · ~70k per unit
Not enough record
Graded once the record supports it
52 yrs history · 7 roadside inspections

FMCSA Live Status

Checking FMCSA…

Fleet & equipment

Power units
78
Drivers · CDL
156 · 78
Annual miles
5.5M
Type Own Term Trip Total
Trucks 28 0 0 28
Tractors 30 20 0 50
Trailers 45 4 0 49

Registration

Organization
CORPORATION
FMCSA Rating
Satisfactory (04-23-1991) · 35 yr old
Registered
06-01-1974 (52 yrs)
MCS-150 Update
02-04-2025 (Address Change)
FRED Score Date
Nov 08, 2026
Officer
JOHANNA NEIDERT
Officer
NINA DITTMAR

Cargo

35.8
low risk
Other: NEWSPAPERS US Mail Paper Products

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

Exposure Unverified

The expected crashes on this page assume the filed fleet of 78 power units is real, but the roadside record corroborates little of it — 9 units seen in 24 months, 0.04 inspections per filed unit-year. Verify the fleet size before relying on the crash expectation.

Not enough record to grade yet.

7 inspections and 4 crashes on the FMCSA record in 24 months fit anything from an Excellent fleet to a Poor one. It leans worse than similar fleets (about a 60% chance), but not by enough to grade.

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.

80% likely range 0.60×–2.06×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Expected crashes, next 12 months
1.6 vs 1.3 for similar fleets
Likely 0–4 crashes
This motor carrier
1.6
Similar fleets
1.3

A record this thin can't pin that down: about a 1-in-4 chance it runs at Poor-level crash rates.

Ask
Loss runs for the last 3 years, and confirm the fleet is operating at its filed size (78 power units).
What the record shows
Crash history
betterworse
Leans worse, not yet proven. 4 crashes on the FMCSA record in 24 months (about 2 a year), including 2 with injuries; similar fleets have about 1.3 a year. The grade counts 6 crashes in its 36-month scoring window, recent ones weighted most.
Roadside inspections
betterworse
Better than peers. Violations 0.60× and out-of-service orders 0.65× the rate expected for its inspections. Together they move its crash estimate -5%: roadside results weigh far less than crash history.

Worth a closer look

From the FMCSA record. The estimate already counts the safety items; insurance filings and links to other motor carriers are context only.

  • Injury crashes
    2 crashes with 2 people hurt in 24 months.
    Ask: claim status and driver history for these crashes.
  • Filed fleet not seen on the road
    Only 9 of the 78 filed power units were seen at a roadside inspection in 24 months (7 inspections in all). The crash expectation assumes all 78 are running.
    Ask: how many trucks are actually operating, with the vehicle schedule (the MCS-150 was last updated Feb 2025).
Data flags
  • Dangerous driving: 2

Track record

FMCSA record, Oct 2024 – Sep 2026 · grade scored on Oct 1, 2023 → Oct 31, 2026
Crashes
4
0 fatalities · 2 injuries · 0 tow-aways
Inspections
7
43% clean (no violations)
Vehicle out-of-service
16.7%
1 of 6
National avg 22.3%
Driver out-of-service
0.0%
0 of 7
National avg 6.7%
Violations
8
4 out-of-service

Inspected less often than interstate fleets of 50–99 trucks in Wisconsin (about 64 in 24 months would be typical).

Inspections per quarter With an out-of-service order
Q4 '24: 1 inspections, 0 out of service 1 Q4 '24 Q1 '25: 0 inspections, 0 out of service 0 Q1 '25 Q2 '25: 0 inspections, 0 out of service 0 Q2 '25 Q3 '25: 2 inspections, 0 out of service 2 Q3 '25 Q4 '25: 2 inspections, 1 out of service 2 Q4 '25 Q1 '26: 0 inspections, 0 out of service 0 Q1 '26 Q2 '26: 0 inspections, 0 out of service 0 Q2 '26 Q3 '26: 2 inspections, 0 out of service 2 Q3 '26
vs 210 peer fleets
This motor carrierPeers
Crashes 0.026 0.020
Inspections 0.06 0.67
Violations 0.05 0.25
Critical violations 0.02 0.05

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

What they get cited for

8 violations · 24 months
  • Vehicle maintenance No alert
    6 · 4 OOS
    Tires 2 · Brakes 1 · Lights 1 · Steering & suspension 1 · Other parts 1
  • Unsafe driving No alert
    2 · 0 OOS
    Reckless / lane 1 · Other 1
  • Hours of service No alert
    0
  • Driver fitness No alert
    0
  • Drugs & alcohol No alert
    0
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
  • Mar
    18
    2026
    Wisconsin
    Property damage only
    Wet road, dark - not lighted, two-way trafficway divided unprotected median.
  • Dec
    29
    2025
    Wisconsin
    Property damage only
    Snow road, dark - lighted, snow, two-way trafficway divided unprotected median.
  • Nov
    18
    2025
    Wisconsin
    Injury · 1 person hurt
    Wet road, dark - not lighted, two-way trafficway divided unprotected median.
  • Nov
    29
    2024
    Wisconsin
    Injury · 1 person hurt
    Dark - not lighted, two-way trafficway divided positive barrier. Citation issued.

Insurance filed with FMCSA

FMCSA record through May 14, 2026 · no change recorded by FMCSA since
Today · live FMCSA check
Checking FMCSA…
Last on FMCSA's record (May 14, 2026)
$750,000 · WEST BEND INSURANCE COMPANY
on record since Aug 7, 2024 · FMCSA minimum $750,000
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to May 14, 2026
  • One liability insurer throughout
  • No gap in filed liability coverage while liability was required

Operating authority active (FMCSA's L&I record of May 14, 2026, status since Aug 28, 2024)

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
  • Wisconsin (HQ) 7