USDOT 879345 · Interstate · Texas

Plains Marketing LP

US DOT879345

MC Docket115001

Operating authorityAuthorized · Common · Contract

Insurance on fileBIPD $5M · Cargo

Safety ratingCheck on SAFER →

OperationInterstate

Census statusActive

ClassificationFor-hire carrier

Power units (fleet)1,495

Drivers387

LocationHouston, TX 77002

Cargo carriedLiquids/Gases, Other

MCS-150 mileage24,506,037 mi (2025)

Phone (on file)(713) 646-4587

HazmatYes, hazardous materials

Sources: census record as of October 19, 2026; authority and insurance from FMCSA L&I, checked October 4, 2026; inspections and crashes from FMCSA SMS, checked October 4, 2026.

Quick answer

Plains Marketing LP is an interstate motor carrier in Houston, Texas (USDOT 879345) with active operating authority and a self-reported fleet of 1,495 power units.

Key takeaways

USDOT 879345 is registered to Plains Marketing LP, an interstate carrier based in Houston, TX.
MC docket number on file: MC-115001.
Operating authority status: authorized (Common, Contract), with $5M BIPD insurance on file.
Self-reported fleet size: 1,495 power units and 387 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include liquids/gases, other.

Safety & inspections

Official rating on SAFER →

256InspectionsFMCSA roadside, 24 months

20 of 229Vehicle inspections with an out-of-service order8.7%

2 of 256Driver inspections with an out-of-service order0.8%

16Crashes on file1 fatality · 7 injuries reported

Source: FMCSA Safety Measurement System, roadside inspections and crashes over a ~24-month window, checked October 4, 2026. An out-of-service rate is the share of inspections in which a vehicle or driver was placed out of service. With few inspections, one result moves the rate a lot. FMCSA crash records include crashes regardless of fault. None of these figures is a safety rating. The official Satisfactory/Conditional/Unsatisfactory safety rating is issued separately. See SAFER.

About Plains Marketing LP

Plains Marketing LP is an interstate motor carrier based in Houston, Texas, registered with the FMCSA under USDOT 879345. It holds active operating authority (MC-115001), with $5M of BIPD insurance on file. The carrier self-reports a fleet of 1,495 power units and 387 drivers. Registered cargo includes liquids/gases, other. Its most recent MCS-150 filing reported 24,506,037 mi (2025).

Before you work with this carrier

Confirm the safety rating. Authority and insurance are shown or linked above. Open the SAFER snapshot for the official safety rating and out-of-service status.
Verify insurance is current. Coverage on file can lapse; confirm active BIPD/cargo before tendering a load.
Match authority to the work. For-hire loads need active operating authority. A USDOT number alone isn't enough.

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