MATERIAL SERVICES INC

DOT# 2093066 MC# 776172CARRIER

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

2015 N MAIN STREET

ROCK VALLEY, IA 51247

View on Google Maps ↗

Mailing

PO BOX 9

ROCK VALLEY, IA 51247

Contact

Phone: (712) 476-5343

Fax: (712) 476-5115

Company Officers

ERWIN ATTEMA

CHAD VAN ZEE

Business Info

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Tractors6

Authority

Status: ACTIVE

FMCSA add date: Nov 5, 2010

Common authority: Mar 2, 2012

Authority History (1)

Authority Type	Action	Date
MOTOR PROPERTY COMMON CARRIER	GRANTED	Mar 2, 2012

Cargo Types

Dry Bulk

Active Certifications

Property

MCS-150

Last updated: Apr 23, 2026

Mileage: 313,000 (2025)

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
NORTHWEST EXCAVATING INC	2486383	860835	ROCK VALLEY, IA	ACTIVE	MailingOfficerPhone
ROCK VALLEY CEMENT, BLOCK & TILE, INC.	224340	403192	ROCK VALLEY, IA	ACTIVE	OfficerPhone
TRI-STATE READY MIX, INC.	588491	481202	ROCK VALLEY, IA	ACTIVE	MailingOfficer
HARLAN ATTEMA	234972	190415	INWOOD, IA	INACTIVE	Officer
VALLEY SAND & GRAVEL, INC.	1031889	435489	ROCK VALLEY, IA	ACTIVE	Officer

Recent Changes

Contacttelephone: → 7124765343Jul 7, 2026

Identitycompany officer 1: → ERWIN ATTEMAJul 7, 2026

Safety

Out-of-Service Rates

Driver7 inspections

0.0%

6.1%

Carrier National avg

Vehicle3 inspections

0.0%

22.7%

Carrier National avg

Hazmat

No hazmat inspections

Overall7 inspections

0.0%

Carrier

Crash Summary

Fatal

Injury

1.0

per 1M miles

Towaway

Total

BASIC Violations

Unsafe Driving3

Driver Fitness0

Hours of Service0

Drug / Alcohol0

Vehicle Maintenance0

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 7 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 Driving2.002 insp w/ viol

Hours of Service0.000 insp w/ viol

Driver Fitness0.000 insp w/ viol

Controlled Substances0.000 insp w/ viol

Vehicle Maintenance0.000 insp w/ viol

Insurance

$750,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active

Type	Status	Insurer	Policy #	Coverage	Effective	Expires	Form
BIPD	Active	ACUITY, A MUTUAL INSURANCE COMPANY	CA-K17475	$750,000	Feb 16, 2012	—	91X

Insurance History (1)

Type	Insurer	Status	Coverage	Effective	Cancelled
BIPD · F91X	ACUITY, A MUTUAL INSURANCE COMPANY	CancelledCANCEL	$750,000	Apr 1, 2012	Apr 1, 2012

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