Home Search Data Changelog Status Docs Sign Up

WITTENBURG TRUCK LINE, INC.

DOT# 1931 MC# 146051CARRIER
ACTIVE

Trust Score

93 / 100
A Excellent

Components

Compliance · 40% 100
Safety · 35% 92
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

Physical

117 MALONE AVENUE

READLYN, IA 50668

View on Google Maps ↗

Mailing

P O BOX 99

READLYN, IA 50668

Contact

Phone: (319) 279-3371

Fax: (319) 279-3466

Email: wittruck@gmail.com

Company Officers

BARRY WITTENBURG

RODNEY WITTENBURG

Business Info

Organization: CORPORATION

D&B #: 55590301

Fleet

12

Power Units

10

Drivers

Equipment Breakdown

Owned Tractors12

Authority

Status: ACTIVE

FMCSA add date: Jun 1, 1974

Common authority: Jul 24, 1980

Contract authority: Jun 12, 1991

Authority History (10)

Authority TypeActionDate
MOTOR PROPERTY CONTRACT CARRIERREINSTATEDFeb 3, 2006
MOTOR PROPERTY COMMON CARRIERREINSTATEDFeb 3, 2006
PROPERTY BROKERDISMISSEDSep 1, 1996
MOTOR PROPERTY CONTRACT CARRIERGRANTED → REVOKEDJun 12, 1991 → Jan 23, 2006
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDOct 11, 1985 → Jan 23, 2006
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDMay 27, 1982 → Jan 23, 2006
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDJul 16, 1981 → Jan 23, 2006
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDNov 28, 1980 → Jan 23, 2006
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDNov 6, 1980 → Jan 23, 2006
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDJul 24, 1980 → Jan 23, 2006

Cargo Types

General FreightMetal/Sheets/CoilsBuilding MaterialsMachinery/Large ObjectsGrain/Feed/HayDry BulkPaper Products

Active Certifications

Property

MCS-150

Last updated: Nov 10, 2025

Mileage: 565,339 (2024)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Identitycompany officer 1: BARRY WITTENBURG → BARRY WITTENBURGSep 5, 2026
Contactemail: wittruck@GMAIL.COM → wittruck@gmail.comAug 20, 2026
Identitycompany officer 1: RODNEY WITTENBURG → BARRY WITTENBURGAug 20, 2026
Safetytotal crashes: 2 → 3Aug 17, 2026
Safetytotal crashes: 3 → 2Aug 16, 2026

Safety

Out-of-Service Rates

Driver7 inspections
0.0%
6.2%
Carrier National avg
Vehicle1 inspections
0.0%
22.8%
Carrier National avg
Hazmat

No hazmat inspections

Overall7 inspections
0.0%
Carrier

Crash Summary

0

Fatal

1

Injury

3.0

per 1M miles

3

Towaway

3

Total

BASIC Violations

Unsafe Driving5
Driver Fitness0
Hours of Service2
Drug / Alcohol0
Vehicle Maintenance4

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 8 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)

8

Total

0

Driver OOS

1

Vehicle OOS

BASIC Measures

Unsafe Driving2.915 insp w/ viol
Hours of Service0.362 insp w/ viol
Driver Fitness0.000 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance15.002 insp w/ viol

Insurance

$750,000

BIPD Coverage

Cargo Coverage

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active MIDWEST FAMILY MUTUAL INSURANCE COMPANYCPIA0560126972$750,000Dec 1, 202091X

Insurance History (7)

TypeInsurerStatusCoverageEffectiveCancelled
CARGO · F34TRAVELERS PROPERTY CASUALTY CO. OF AMERICACancelledCANCEL$750,000Mar 18, 2007Dec 13, 2018
BIPD · F91XGREAT WEST CASUALTY CO.ReplacedTERM/REPL$750,000Jan 31, 2006Dec 1, 2020
BIPD · F91XGREAT WEST CASUALTY CO.CancelledTERM/CANCL$750,000Jan 31, 2006Dec 30, 2020
CARGO · F34HARTFORD FIRE INSURANCE COMPANYReplacedTERM/REPL$750,000Mar 18, 2005Mar 18, 2007
CARGO · F34HARTFORD FIRE INSURANCE COMPANYName ChangedNAMECHG$750,000Mar 18, 1998Jan 23, 2006
CARGO · F34HARTFORD FIRE INSURANCE COMPANYCancelledCANCEL$750,000Mar 18, 1993Mar 18, 1998
BIPD · F91XGREAT WEST CASUALTY CO.Name ChangedNAMECHG$750,000Sep 23, 1992Jan 23, 2006

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/1931