Jr Msn LLC (USDOT 4100634)
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One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- DOT number
- USDOT 4100634
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 19, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 6 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 3817 KIPP ST, MADISON, WI 53718-6878
- MCS-150 last filed
- Jul 2023
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 4100634?
DOT 4100634 (USDOT 4100634) is Jr Msn LLC, an intrastate non-hazmat motor carrier.
What is Jr Msn LLC's USDOT number?
Jr Msn LLC's USDOT number is 4100634. No MC docket number is on file.
Is Jr Msn LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 19, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Jr Msn LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Jr Msn LLC's safety record?
FMCSA records show no vehicle inspections for Jr Msn LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Jr Msn LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Jr Msn LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Jr Msn LLC's FMCSA safety rating?
Jr Msn LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 19, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status