TESORO REFINING & MARKETING COMPANY LLC

AUTHORIZED

DBA: MARATHON PETROLEUM COMPANY LP

539 SOUTH MAIN ST, FINDLAY, OH, 45840|(614) 357-3333

USDOT

991882

MC Number

1186977

Fleet Size

23

Total Drivers

18

Last updated: March 16, 2026

Broker verification report

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Safety overview

TESORO REFINING & MARKETING COMPANY LLC is a mid-size intrastate only (hazmat) motor carrier based in FINDLAY, Ohio, operating 23 power units with 18 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. They have 2 crashes on file.

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BASIC scores

Under review

CarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.

BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.

Company details

Entity Type
N/A
Carrier Operation
Intrastate Only (Hazmat)
Operation Classification
Authorized For Hire, Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

0

Total

Driver %

Driver Inspections0
Vehicle Inspections0

Insurance on file

Liability (BIPD)

ACE AMERICAN INSURANCE COMPANY — eff. Jul 1, 2020

$5,000,000ACTIVE

Cargo

Not on file

Surety Bond

Not on file

Trust Fund

Not on file

Crash history

2

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes2

Frequently asked questions

Is TESORO REFINING & MARKETING COMPANY LLC authorized to operate?

Yes. TESORO REFINING & MARKETING COMPANY LLC (USDOT #991882) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (hazmat) carrier.

What is TESORO REFINING & MARKETING COMPANY LLC's safety record?

TESORO REFINING & MARKETING COMPANY LLC has 0 inspections on file and 2 crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.

How many trucks does TESORO REFINING & MARKETING COMPANY LLC operate?

TESORO REFINING & MARKETING COMPANY LLC operates 23 power units with 18 drivers on file. That puts them in the mid-size range.

Does TESORO REFINING & MARKETING COMPANY LLC transport hazardous materials?

No. TESORO REFINING & MARKETING COMPANY LLC does not have a hazardous materials flag in the FMCSA database.

Where is TESORO REFINING & MARKETING COMPANY LLC located?

TESORO REFINING & MARKETING COMPANY LLC is based in FINDLAY, Ohio at 539 SOUTH MAIN ST, 45840. Phone: (614) 357-3333.