Cox & Sons Trucking LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT3578485
  • MC1207917
  • LocationPlains, KS
  • Phone(620) 655-5914
  • Fleet4 power units · 3 drivers

Cox & Sons Trucking LLC (USDOT 3578485, MC-1207917) is an interstate motor carrier based in Plains, Kansas with 4 power units and 3 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 8 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

DocketAuthority typeStatus
MC-1207917Motor Carrier of Property (except Household Goods)Active

First granted on March 23, 2021 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 13, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XGreat West Casualty Co$1,000,000Apr 28, 2025
Insurance history: 2 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)United Financial Casualty CompanyOct 27, 2022Apr 28, 2025Replaced
Liability (BIPD)Great West Casualty Co.Feb 26, 2021Oct 20, 2022Cancel

Process agent (BOC-3)

Dotprocessagents.com LLC, Norman, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

8
Inspections
2 with no violations
0.0%
Driver out-of-service
0 of 8 inspections
25.0%
Vehicle out-of-service
1 of 4 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Kansas (5), Missouri (2), Iowa (1).

Most recent inspection on file: August 28, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Reinstated — Common carrier authority; Motor Carrier of Property (except Household Goods)
  2. Involuntary revocation — Common carrier authority
  3. Granted — Common carrier authorityRevoked on October 26, 2022

Fleet and operations

From the company’s own registration (Form MCS-150), updated March 10, 2026

Power units
4
Trucks
4
Tractors owned
3
Trailers owned
3
Drivers
3
CDL drivers
3
Interstate drivers
3
Miles traveled
262,903 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
March 1, 2021
Address
602 W Jayhawk, Plains, KS 67869
Phone (registered with FMCSA)
(620) 655-5914

Cargo carried

  • Livestock
  • Grain, feed, hay

Key facts

  • USDOT number 3578485 was registered on March 1, 2021.
  • Operating authority MC-1207917 was first granted on March 23, 2021.
  • The company last updated its FMCSA registration (Form MCS-150) on March 10, 2026.
  • It reported 262,903 vehicle miles traveled in 2025.
  • One insurance filing is on file, including Liability (BIPD) coverage with Great West Casualty Co.
  • It had 8 roadside inspections in the last 24 months; 2 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Dotprocessagents.com LLC.

Other carriers in Plains, KS

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