COSTNER BUS LINE LLC
AUTHORIZEDUSDOT
1809050
MC Number
N/A
Fleet Size
12
Total Drivers
10
FMCSA-derived snapshot updated: July 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
COSTNER BUS LINE LLC is a small intrastate only (non-hazmat) motor carrier based in LOUDON, Tennessee, operating 12 power units with 10 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. No crashes on file.
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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
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in Tennessee
Other carriers in the same state with a similar fleet size.
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AMERICAN FOUNDATION & BASEMENT REPAIRS LLC
Frequently asked questions
Is COSTNER BUS LINE LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for COSTNER BUS LINE LLC (USDOT #1809050) shows "AUTHORIZED" status. The snapshot lists them as an intrastate only (non-hazmat) carrier. Verify the current official record with FMCSA before booking a load.
What is COSTNER BUS LINE LLC's safety record?
COSTNER BUS LINE LLC has 0 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does COSTNER BUS LINE LLC operate?
COSTNER BUS LINE LLC operates 12 power units with 10 drivers on file. That makes them a small carrier.
Does COSTNER BUS LINE LLC transport hazardous materials?
No. COSTNER BUS LINE LLC does not have a hazardous materials flag in the FMCSA database.
Where is COSTNER BUS LINE LLC located?
COSTNER BUS LINE LLC is based in LOUDON, Tennessee at 692 WATKINS ROAD, 37774. Phone: (865) 458-2767.