SOUTHWEST BUS SERVICES INC
AUTHORIZEDUSDOT
540304
MC Number
521283
Fleet Size
86
Total Drivers
60
FMCSA-derived snapshot updated: August 16, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
SOUTHWEST BUS SERVICES INC is a mid-size interstate motor carrier based in PRAIRIE DU CHIEN, Wisconsin, operating 86 power units with 60 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Insurance on file
Liability (BIPD)
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA — eff. Nov 10, 2020
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Source: Legacy FMCSA. Verify current filings directly with FMCSA before relying on them.
Crash history
0
Total Crashes
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Other carriers in the same state with a similar fleet size.
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DAWES RIGGING AND CRANE RENTAL INC
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Frequently asked questions
Is SOUTHWEST BUS SERVICES INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for SOUTHWEST BUS SERVICES INC (USDOT #540304) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is SOUTHWEST BUS SERVICES INC's safety record?
SOUTHWEST BUS SERVICES INC has 0 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does SOUTHWEST BUS SERVICES INC operate?
SOUTHWEST BUS SERVICES INC operates 86 power units with 60 drivers on file. That puts them in the mid-size range.
Does SOUTHWEST BUS SERVICES INC transport hazardous materials?
No. SOUTHWEST BUS SERVICES INC does not have a hazardous materials flag in the FMCSA database.
Where is SOUTHWEST BUS SERVICES INC located?
SOUTHWEST BUS SERVICES INC is based in PRAIRIE DU CHIEN, Wisconsin at 1720 S 11TH ST, 53821. Phone: (608) 326-6421.