COX & SONS TRUCKING LLC
AUTHORIZEDUSDOT
3578485
MC Number
1207917
Fleet Size
4
Total Drivers
3
FMCSA-derived snapshot updated: August 2, 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
COX & SONS TRUCKING LLC is a small interstate motor carrier based in PLAINS, Kansas, operating 4 power units with 3 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. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred. FMCSA records show 7 inspections for this carrier.
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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.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Kansas is 10.3% and the average vehicle OOS rate is 25.0% across 18,565 carriers.
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
7
Total
70%
Driver %
Insurance on file
Liability (BIPD)
GREAT WEST CASUALTY CO. — eff. Apr 28, 2025
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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Frequently asked questions
Is COX & SONS TRUCKING LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for COX & SONS TRUCKING LLC (USDOT #3578485) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is COX & SONS TRUCKING LLC's safety record?
COX & SONS TRUCKING LLC has 7 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 COX & SONS TRUCKING LLC operate?
COX & SONS TRUCKING LLC operates 4 power units with 3 drivers on file. That makes them a small carrier.
Does COX & SONS TRUCKING LLC transport hazardous materials?
No. COX & SONS TRUCKING LLC does not have a hazardous materials flag in the FMCSA database.
Where is COX & SONS TRUCKING LLC located?
COX & SONS TRUCKING LLC is based in PLAINS, Kansas at 602 W JAYHAWK, 67869. Phone: (620) 655-5914.
What are COX & SONS TRUCKING LLC's out-of-service rates?
COX & SONS TRUCKING LLC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 33.3%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.