Southwest Bus Services INC (USDOT 540304)
MonitorFindings
88 trucks on file · active 21 years · no inspections in our 24-month roadside record
Rating Satisfactory issued Feb 17, 2015 (11 years ago); most recent FMCSA review Feb 12, 2015 (11 years ago). Both exceed the 5-year audit cycle
- DOT number
- USDOT 540304
- Docket (MC) number
- MC521283
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 15, 2026. We could not confirm that live just now.
- Authority granted
- May 18, 2005
- Insurance on file
- Liability (BIPD) insurance on file for $5,000,000. $1,000,000 primary + $4,000,000 excess above $1,000,000 on file.
- Safety rating
- Satisfactory (rating decision Feb 17, 2015)
- Fleet on file
- 88 power units, 60 drivers
- Operation type
- Interstate
- Physical address
- 1720 S 11TH ST, PRAIRIE DU CHIEN, WI 53821
- MCS-150 last filed
- Apr 2026
Frequently asked questions
What carrier is DOT 540304?
DOT 540304 (USDOT 540304) is Southwest Bus Services INC, an interstate motor carrier.
What carrier is MC 521283?
MC 521283 is the docket number of Southwest Bus Services INC, USDOT 540304.
What is Southwest Bus Services INC's MC number?
Southwest Bus Services INC's docket number is MC 521283. Its USDOT number is 540304.
Is Southwest Bus Services INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 15, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Southwest Bus Services INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $5,000,000. $1,000,000 primary + $4,000,000 excess above $1,000,000 on file.
Who provides Southwest Bus Services INC's insurance?
Southwest Bus Services INC's liability insurance is filed with FMCSA by National Union Fire Ins. CO. Of Pitsbgh. PA.
What is Southwest Bus Services INC's safety record?
FMCSA records show no vehicle inspections for Southwest Bus Services INC 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 Southwest Bus Services INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Southwest Bus Services INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Southwest Bus Services INC's FMCSA safety rating?
Southwest Bus Services INC's FMCSA safety rating is Satisfactory, from a review decided Feb 17, 2015.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 15, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status