JOSEPH A. SIEFERT AND JOSEPH J. SIEFERT

DBA: SIEFERT BROS. TRUCKING CO.

DOT# 78523 MC# 126222CARRIER

INACTIVE

Trust Score

15 / 100

F Critical

Components

Compliance · 40% 50

Safety · 35% 65

Insurance · 25% 25

Carrier is marked inactive by FMCSA No active liability (BIPD) insurance on file No active cargo insurance on file

Confidence: low · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

P O BOX 310

DU QUION, IL 62832

View on Google Maps ↗

Contact

No contact info on file

Business Info

Organization: PARTNERSHIP

Fleet

—

Power Units

—

Drivers

Authority

Status: —

FMCSA add date: Jun 1, 1974

Authority History (1)

Authority Type	Action	Date
MOTOR PROPERTY CONTRACT CARRIER	REINSTATED → REVOKED	Dec 14, 2005 → Jan 30, 2006

Active Certifications

Property

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Contactphy city: DUQUOIN → DU QUIONJul 27, 2026

Contactphy city: DU QUION → DUQUOINJul 26, 2026

New Carrierphy state: → ILJun 27, 2026

Removedphy state: IL → (removed)Jun 26, 2026

Safety

No safety data on file

FMCSA has no safety inspection or crash data recorded for this carrier.

Insurance

No insurance data on file

No insurance filings have been recorded for this carrier.

Insurance History (1)

Type	Insurer	Status	Coverage	Effective	Cancelled
BIPD · F91X	AUTO OWNERS INSURANCE COMPANY	CancelledCANCEL	$750,000	Oct 14, 1985	Jan 21, 2006

Get this data via API

API Reference

curl https://api.dotlookup.dev/v1/carriers/78523