D. B. MAINPRIZE TRANSPORT CO.

DOT# 533041 MC# 265964CARRIER

ACTIVE

Trust Score

96 / 100

A Excellent

Components

Compliance · 40% 100

Safety · 35% 100

Insurance · 25% 85

No active cargo insurance on file

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

Overview

Address

Physical

103 S 6TH ST

THAYER, MO 65791-1233

View on Google Maps ↗

Mailing

PO BOX 123

COLMAN, SD 57017

Contact

Phone: (417) 818-5849

Fax: (605) 684-7233

Cell: (417) 818-5849

Email: dbmainprizetrans@gmail.com

Business Info

Organization: CORPORATION

D&B #: 0

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Tractors1

Authority

Status: ACTIVE

FMCSA add date: Aug 11, 1993

Common authority: Dec 16, 1993

Contract authority: Dec 17, 1993

Authority History (7)

Authority Type	Action	Date
MOTOR PROPERTY COMMON CARRIER	REINSTATED	Jun 3, 2024
CONTRACT	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Nov 18, 2005 → Nov 30, 2005
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Nov 18, 2005 → Nov 30, 2005
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Dec 3, 1995
PROPERTY BROKER	DISMISSED	Apr 26, 1994
MOTOR PROPERTY CONTRACT CARRIER	GRANTED → REVOKED	Dec 17, 1993 → May 11, 2016
MOTOR PROPERTY COMMON CARRIER	GRANTED → REVOKED	Dec 16, 1993 → May 11, 2016

Cargo Types

General Freight

Active Certifications

Property

MCS-150

Last updated: Feb 26, 2026

Mileage: 57,769 (2025)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Contacttelephone: 4178186106 → 4178185849Jun 25, 2026

Contacttelephone: → 4178186106Jun 22, 2026

Safety

Out-of-Service Rates

Driver3 inspections

0.0%

6.0%

Carrier National avg

Vehicle1 inspections

100.0%

22.6%

Carrier National avg

Hazmat

No hazmat inspections

Overall3 inspections

33.3%

Carrier

Crash Summary

Fatal

Injury

Towaway

Total

BASIC Violations

Unsafe Driving2

Driver Fitness0

Hours of Service0

Drug / Alcohol0

Vehicle Maintenance2

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 3 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published. Based on fewer than 11 inspections — treat these measures as a weak signal.

SMS Inspections (24 mo)

Total

Driver OOS

Vehicle OOS

BASIC Measures

Unsafe Driving30.001 insp w/ viol

Hours of Service0.000 insp w/ viol

Driver Fitness0.000 insp w/ viol

Controlled Substances0.000 insp w/ viol

Vehicle Maintenance4.001 insp w/ viol

Insurance

$1,000,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active

Type	Status	Insurer	Policy #	Coverage	Effective	Expires	Form
BIPD	Active	GREAT WEST CASUALTY CO.	MCP22958J	$1,000,000	Jun 1, 2024	—	91X

Insurance History (25)

Type	Insurer	Status	Coverage	Effective	Cancelled
CARGO · F34	GREAT WEST CASUALTY CO.	CancelledCANCEL	$750,000	Dec 3, 2009	May 5, 2016
BIPD · F91X	GREAT WEST CASUALTY CO.	CancelledCANCEL	$750,000	Dec 3, 2009	May 5, 2016
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Dec 3, 2008	Dec 3, 2009
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Aug 14, 2006	Dec 3, 2009
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Aug 14, 2006	Dec 3, 2008
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Mar 3, 2000	Aug 14, 2006
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Mar 3, 2000	Aug 14, 2006
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Dec 3, 1996
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	Name ChangedTERM/CANCL	$750,000	Dec 3, 1996	Nov 8, 1997
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	Name ChangedTERM/CANCL	$750,000	Dec 3, 1996	Nov 8, 1997
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Mar 3, 2000
BIPD · F91X	OOIDA RISK RETENTION GROUP, INC.	ReplacedTERM/REPL	$750,000	Dec 3, 1996	Mar 3, 2000
BIPD · F91X	EMPIRE FIRE & MARINE INSURANCE CO.	CancelledCANCEL	$750,000	Dec 3, 1995	Dec 3, 1996
CARGO · F34	UNDERWRITERS AT LLOYDS LONDON	ReplacedTERM/REPL	$750,000	Dec 3, 1995	Dec 3, 1996
BIPD · F91X	HARCO NATIONAL INSURANCE CO.	CancelledTERM/CANCL	$750,000	Dec 3, 1993	Jan 8, 1996
BIPD · F91X	HARCO NATIONAL INSURANCE CO.	ReplacedTERM/REPL	$750,000	Dec 3, 1993	Dec 3, 1995
CARGO · F34	ST. PAUL PROTECTIVE INSURANCE COMPANY	CancelledCANCEL	$750,000	Dec 3, 1993	Dec 3, 1995

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