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SUPERIOR TRANSPORT SERVICES INC

USDOT 495653 · status active · 6 pass / 1 fail / 2 unknown

What this page is. A rendering of FMCSA public records on a stated date. Not a safety rating, credit score, or recommendation. Source: Company Census File (az4n-8mr2, updated 2026-10-21, sha256 73d4c5901abe8cdb…).

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Identity

Legal nameSUPERIOR TRANSPORT SERVICES INC
Company Census File
DBA—
Company Census File
MC number349941
Company Census File
Registration statusA
Company Census File
Operation typeA
Company Census File
Registered since1992-08-24
Company Census File

Contact

Phone6369463870
Company Census File
Emailray@superiorstl.com
Company Census File
Officer 1RAYMOND PIORKOWSKI JR
Company Census File
Officer 2RAYMOND PIORKOWSKI III
Company Census File

Address

Street11 ELAINE DRIVE
Company Census File
CityO'FALLON
Company Census File
StateMO
Company Census File
ZIP63366
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units11
Company Census File
Power units11
Company Census File
Drivers10
Company Census File
CDL drivers10
Company Census File
Intrastate drivers0
Company Census File
Last MCS-150 filing2025-07-03
Company Census File

Related carriers

No other active carrier shares this carrier's officer and address in the public record.

Safety history

Counts from FMCSA inspection and crash records, all history on file. Not a safety rating; FMCSA assigns ratings only after an on-site review.

Inspections2
driver 1 · vehicle 1
Out-of-service2 (100.0% of inspections)
driver 1 · vehicle 1
Violations3
Inspection span2024-08-21 – 2025-11-19
Crashes4
fatal 0 · injury 2 · tow-away 4
Crash span2002-10-21 – 2025-10-13

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