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SUPERIOR TRANSPORT SERVICES INC

DOT# 495653 MC# 349941CARRIER
ACTIVE

Trust Score

95 / 100
A Excellent

Components

Compliance · 40% 100
Safety · 35% 96
Insurance · 25% 85
No active cargo insurance on file
Confidence: medium · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Contact

Phone: (636) 946-3870

Fax: (636) 978-0025

Cell: (314) 486-5815

Email: ray@superiorstl.com

Company Officers

RAYMOND PIORKOWSKI JR

RAYMOND PIORKOWSKI III

Business Info

Organization: CORPORATION

HazMat: HazMat Carrier

Fleet

11

Power Units

10

Drivers

Equipment Breakdown

Owned Trucks9
Owned Tractors2

Authority

Status: ACTIVE

FMCSA add date: Aug 24, 1992

MCS-150

Last updated: Jul 3, 2025

Mileage: 159,143 (2024)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Safety

Out-of-Service Rates

Driver2 inspections
50.0%
6.0%
Carrier National avg
Vehicle2 inspections
50.0%
22.6%
Carrier National avg
Hazmat

No hazmat inspections

Crash Summary

0

Fatal

1

Injury

1.0

per 1M miles

1

Towaway

1

Total

BASIC Violations

Unsafe Driving1
Driver Fitness1
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance1

Insurance

$1,000,000

BIPD Coverage

On file

Cargo Coverage

2 policies on file2 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active NEW HAMPSHIRE INSURANCE CO.01-CA-023933393-0$1,000,000Jul 24, 202591X
CARGO Active NEW HAMPSHIRE INSURANCE CO.01-CA-023933393-0Jul 24, 202534

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/495653