Marathon Mail Service INC (USDOT 184033)
1 caution found.
- DOT number
- USDOT 184033
- Docket (MC) number
- MC1662672
- Operating authority
- Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2024-08-28
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- Satisfactory (rating decision 1991-04-23)
- Fleet on file
- 78 power units, 156 drivers
- Operation type
- Interstate
- Physical address
- 1205 WEST ST, WAUSAU, WI 54401-5339
- MCS-150 last filed
- 2025-02
Findings
- Multiple carriers at this address (Caution): 3 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 1991-04-23 (35 years ago); most recent FMCSA review 1991-02-21 (35 years ago). Both exceed the 5-year audit cycle
Connected companies
Other companies linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 184033?
DOT 184033 (USDOT 184033) is Marathon Mail Service INC, an interstate motor carrier.
What carrier is MC 1662672?
MC 1662672 is the docket number of Marathon Mail Service INC, USDOT 184033.
What is Marathon Mail Service INC's MC number?
Marathon Mail Service INC's docket number is MC 1662672. Its USDOT number is 184033.
Is Marathon Mail Service INC currently authorized to operate?
Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Marathon Mail Service INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Marathon Mail Service INC's insurance?
Marathon Mail Service INC's liability insurance is filed with FMCSA by West Bend Insurance Company.
What is Marathon Mail Service INC's safety record?
In the last 24 months, FMCSA records show 1 of 4 vehicle inspections ending out-of-service for Marathon Mail Service INC, too few inspections for a stable rate. FMCSA records also show 4 recordable crashes in the same window.
What is Marathon Mail Service INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Marathon Mail Service INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Marathon Mail Service INC's FMCSA safety rating?
Marathon Mail Service INC's FMCSA safety rating is Satisfactory, from a review decided 1991-04-23.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Marathon Mail Service INC
More carriers based in Wisconsin
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status