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MS & SONS CORP.

DOT# 133751 MC# 143871CARRIER
ACTIVE

Trust Score

95 / 100
A Excellent

Components

Compliance · 40% 100
Safety · 35% 96
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

1605 SASSY LANE

HUMBOLDT, IA 50548

View on Google Maps ↗

Mailing

PO BOX 334

HUMBOLDT, IA 50548

Contact

Phone: (515) 332-3303

Fax: (515) 332-1716

Cell: (515) 890-0355

Email: TERi@mssons.com

Company Officers

TERI DUNPHY

Business Info

Organization: CORPORATION

D&B #: 55588420

HazMat: HazMat Carrier

Fleet

40

Power Units

42

Drivers

Equipment Breakdown

Owned Tractors31
Term Tractors9
Term Trailers1

Authority

Status: ACTIVE

FMCSA add date: Jun 1, 1974

MCS-150

Last updated: Apr 3, 2026

Mileage: 2,427,838 (2024)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

CompanyDOT#MC#LocationStatusLinked By
A.I.D. ENTERPRISES, LLC1331978514706HUMBOLDT, IA ACTIVE
EmailDomainOfficer
MS & SONS LOGISTICS INC35864501213246HUMBOLDT, IA ACTIVE
DomainPhone

Safety

Out-of-Service Rates

Driver37 inspections
2.7%
6.0%
Carrier National avg
Vehicle13 inspections
7.7%
22.6%
Carrier National avg
Hazmat7 inspections
0.0%
2.3%
Carrier National avg

Crash Summary

0

Fatal

0

Injury

2.0

per 1M miles

2

Towaway

2

Total

BASIC Violations

Unsafe Driving25
Driver Fitness1
Hours of Service2
Drug / Alcohol0
Vehicle Maintenance16

Insurance

$2,000,000

BIPD Coverage

Cargo Coverage

3 policies on file3 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active STARSTONE SPECIALTY INSURANCE COMPANYAXS00516622P-04$2,000,000Sep 1, 202591X
BIPD Active GREAT WEST CASUALTY CO.MCP74021A$1,000,000Aug 6, 202191X
BIPD Active CRUM & FORSTER SPECIALTY INSURANCE COMPANYSEO-109833$2,000,000Oct 1, 202091X

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/133751