South 6 Trucking LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT898546
  • MC496273
  • LocationWest Liberty, IA
  • Phone(319) 627-4855
  • Fleet9 power units · 7 drivers

South 6 Trucking LLC (USDOT 898546, MC-496273) is an interstate motor carrier based in West Liberty, Iowa with 9 power units and 7 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 5 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-496273Common carrierContract carrierActive

First granted on August 25, 2004 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

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

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XAuto Owners Insurance Company$750,000Apr 1, 2015
Insurance history: 6 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Auto Owners Insurance CompanyApr 1, 2015May 20, 2015Term / cancl
Liability (BIPD)Continental Western Insurance Co.Aug 19, 2006Apr 1, 2015Replaced
CargoContinental Western Insurance Co.Aug 19, 2005Jul 29, 2011Cancel
Liability (BIPD)Continental Western Insurance Co.Aug 19, 2005Aug 19, 2006Cancel
Liability (BIPD)National Casualty CompanyAug 19, 2004Aug 19, 2005Cancel
CargoNational Casualty CompanyAug 19, 2004Aug 19, 2005Cancel

Process agent (BOC-3)

Dotprocessagents.com LLC, Norman, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

5
Inspections
0 with no violations
0.0%
Driver out-of-service
0 of 5 inspections
—
Vehicle out-of-service
0 of 0 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Iowa (3), Nebraska (1), Wisconsin (1).

Most recent inspection on file: October 9, 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. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on April 29, 2015
  2. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on August 17, 2005
  3. Granted — Common carrier authority; Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated May 2, 2026

Power units
9
Trucks
9
Tractors owned
9
Trailers owned
13
Drivers
7
CDL drivers
7
Interstate drivers
7
Miles traveled
388 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
August 10, 2000
Address
1450 Fairway Court, West Liberty, IA 52776
Phone (registered with FMCSA)
(319) 627-4855

Cargo carried

  • General freight
  • Metal: sheets, coils, rolls
  • Logs, poles, beams, lumber
  • Livestock
  • Grain, feed, hay
  • Meat
  • Commodities dry bulk
  • Refrigerated food
  • Paper products
  • Agricultural / farm supplies
  • Fertilizer

Key facts

  • USDOT number 898546 was registered on August 10, 2000.
  • Operating authority MC-496273 was first granted on August 25, 2004.
  • The company last updated its FMCSA registration (Form MCS-150) on May 2, 2026.
  • It reported 388 vehicle miles traveled in 2025.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Auto Owners Insurance Company.
  • It had 5 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Dotprocessagents.com LLC.

Other carriers in West Liberty, IA

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