MATERIAL SERVICES INC
DOT# 2093066
MC# 776172CARRIER
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
6
Power Units
6
Drivers
Equipment Breakdown
Owned Tractors6
Authority
Status: ACTIVE
FMCSA add date: Nov 5, 2010
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 |
Safety
Out-of-Service Rates
Driver7 inspections
0.0%
6.0%
Carrier
National avg
Vehicle3 inspections
0.0%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
1
Injury
1.0
per 1M miles
1
Towaway
1
Total
BASIC Violations
Unsafe Driving3
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance0
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 |
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