FMCSA Carrier Profile
SUPERIOR TRANSPORT SERVICES INC
Owner / Officer: Raymond Piorkowski Jr
Active
No Safety Rating
Authority Active
Active 14 yrs, 11 mo
Authority
Active
Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Not Rated
2nd pct · 2 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
SUPERIOR TRANSPORT SERVICES INC is an active FMCSA-registered motor carrier based in O'fallon, Missouri, operating under DOT 495653. No high-severity flags were found on authority or insurance records. Across 2 FMCSA inspections on record, this carrier shows 50.0% vehicle OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
495653
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
July 3, 2025
FMCSA Registration
August 24, 1992
Authority Reinstated
August 29, 2011
Annual Mileage
159,143 mi (2024)
Contact Information
Address
11 Elaine Drive, O'fallon, MO 63366
Phone
Email
Owner / Officer
Raymond Piorkowski Jr
Officer 2
Raymond Piorkowski Iii
Operating Authority
MC349941
Common Carrier
Insurance on File
NEW HAMPSHIRE INSURANCE CO.
1 · $1,000,000 · Policy 01-CA-023933393-0
NEW HAMPSHIRE INSURANCE CO.
2 · $0 · Policy 01-CA-023933393-0
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Safety Percentile
2nd percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
Vehicle Inspections
2
Total OOS Orders
2
Violations by Category
Vehicle Maintenance1
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Vehicle OOS Rate50.0% · national avg 20.7%
⚠ Above national average (29.3pp higher)
Inspection Trend by Year
2025
2024
Inspection Records (2)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| August 21, 2024 | MO | Level II — Walk-Around | PETERBILT · 2NP8LJ0X8RM654296 | 1 | 2 OOS |
| November 19, 2025 | MO | Level II — Walk-Around | PETERBILT · 2NP8LJ0X8RM654296 | 0 | Clean |
Authority History
| Date | Status | Type |
|---|---|---|
| March 23, 2005 | REINSTATED | Common Carrier |
| December 15, 2004 | GRANTED | Common Carrier |
| August 1, 2011 | REINSTATED | Common Carrier |
| August 29, 2011 | REINSTATED | Common Carrier |
| July 30, 2025 | INVOLUNTARY REVOCATION | Common |
| July 24, 2014 | INVOLUNTARY REVOCATION | Common |
| July 24, 2015 | INVOLUNTARY REVOCATION | Common |
| July 26, 2004 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| Cargo | Cancellation Pending | |
| BI&PD Primary/Excess | Cancellation Pending | |
| Revocation Order | On Record | |
| Revocation Order | On Record | |
| Revocation Order | On Record |
Other Carriers in O'fallon, MO
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 2, 2026.
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