Dunavant Trans Gulf Transportation LLC

437 Independence Pkwy S, La Porte, Texas 77571 (281) 470-0500

Verified Oct 19, 2026 against FMCSA Company Census File (data.transportation.gov)

Dunavant Trans Gulf Transportation LLC (USDOT 551712, MC-203312) is an active motor carrier based in La Porte, Texas that FMCSA's census classifies as for-hire and that declares hazardous materials on its MCS-150. Operation: interstate. Operating authority: active for-hire authority (MC). Fleet: 141 power units and 141 drivers (132 with CDLs). It reported 7,297,140 miles in 2024. Cargo classes declared: chemicals, general freight, intermodal containers, beverages, other cargo (other: Plastics,rubber,iron). FMCSA safety rating: satisfactory, from a compliance review on February 10, 2015, 12 years ago; it reflects that review, not current performance. Registration (MCS-150) last updated January 24, 2025.

Key facts

Fleet size	100–499 power units source
FMCSA safety rating	Satisfactory source
Rating age	Rating over 10 years old source
Registration update overdue	No source
Operation	Interstate source
Cargo classes (MCS-150)	Chemicals, General freight, Intermodal containers, Beverages, Other cargo source
Driver count	100–499 drivers source
Last MCS-150 update	Jan 24, 2025 source
USDOT number	551712 source
MC docket	MC-203312 source
Operating authority	Active for-hire authority (MC) source
Other cargo (as described)	Plastics,rubber,iron source
Power units	141 source
Tractors (owned or leased)	141 source
Trailers (owned or leased)	397 source
Drivers	141 source
CDL drivers	132 source
Annual miles (MCS-150)	7,297,140 miles source
Mileage year	2024 source
Also hauls its own freight	No source
Safety rating date	Feb 10, 2015 source
USDOT registered since	Feb 28, 1994 source
Business type	Corporation source

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Browse related lists

USDOT number: The registration number every interstate (and many intrastate) commercial carrier holds.

MCS-150: The registration form carriers file with FMCSA and must update at least every two years; fleet, drivers, cargo and the hazmat flag on this site come from it, as the carrier declared them.

Safety rating: FMCSA's result after an on-site compliance review: Satisfactory, Conditional or Unsatisfactory. A rating is not refreshed unless FMCSA reviews the carrier again, so many are years old; each profile gives the review date. Most carriers have never been reviewed and are not rated; that is not a bad mark.

Power units: Trucks and tractors that pull or carry freight.

Cargo classes: Self-declared on the MCS-150 from FMCSA's fixed list. Some carriers tick most of the list, so a long list means 'declared', not 'specialises in'; the hazmat flag does not say which hazardous materials.

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Something wrong or out of date? Suggest a correction. Source record ID 551712.