Plains Marketing LP

333 Clay Street Ste 1600, Houston, Texas 77002 (713) 646-4587

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

Plains Marketing LP (USDOT 879345, MC-115001) is an active motor carrier based in Houston, 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: 1,495 power units and 387 drivers (241 with CDLs). Power units count straight trucks as well as tractors, so they can exceed the tractor count. It reported 24,506,037 miles in 2025. Cargo classes declared: liquids / gases, other cargo (other: Tools, Equipment). It is also classified as a private carrier of its own goods. FMCSA safety rating: satisfactory, from a compliance review on December 16, 2010, 16 years ago; it reflects that review, not current performance. Registration (MCS-150) last updated May 27, 2026.

Key facts

Fleet size	500+ 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)	Liquids / gases, Other cargo source
Driver count	100–499 drivers source
Last MCS-150 update	May 27, 2026 source
USDOT number	879345 source
MC docket	MC-115001 source
Operating authority	Active for-hire authority (MC) source
Other cargo (as described)	Tools, Equipment source
Power units	1,495 source
Tractors (owned or leased)	746 source
Trailers (owned or leased)	154 source
Drivers	387 source
CDL drivers	241 source
Annual miles (MCS-150)	24,506,037 miles source
Mileage year	2025 source
Also hauls its own freight	Yes source
Safety rating date	Dec 16, 2010 source
USDOT registered since	May 10, 2000 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 879345.