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Clausen Supply Co (DOT# 256714) – FMCSA Carrier Profile

doing business as CLAUSEN TRUCKING
DOT# 256714MC# 182131● Active
Updated: 2026-03-09

Clausen Supply Co is a registered motor carrier with the FMCSA under USDOT number 256714. The company operates from Clinton, IA and maintains an active operating status with 40 power units and 36 drivers on record.

Safety Rating

FMCSA Safety Rating
✓ Satisfactory
Rated: July 13, 1992

Clausen Supply Co holds a "Satisfactory" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that the carrier has been found to comply with federal safety regulations based on the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address2100 So 21st St Suite A, Clinton, IA, 52732
Phone(563) 242-4995
Emails.sterenberg@clausenco.net
Entity TypeAuthorized For Hire
OperationInterstate
Power Units40
Drivers36
MCS-150 FiledApril 24, 2025
Annual Mileage1,471,828 mi (2024)
All carriers in Iowa→Carriers in Clinton, IA→

Inspection Summary

All-time Inspections
All-time
7
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
OOS Rate0.00%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.4
Unsafe Driving
0.1
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
10.0
Vehicle Maintenance
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Frequently Asked Questions

What is USDOT Number 256714?
USDOT number 256714 is assigned to Clausen Supply Co, an active motor carrier registered with the FMCSA, based in Clinton, IA.
What is the safety rating of Clausen Supply Co?
Clausen Supply Co has a safety rating of Satisfactory as of July 13, 1992.
How many inspections has Clausen Supply Co had?
Clausen Supply Co has recorded 7 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is Clausen Supply Co located?
Clausen Supply Co is headquartered at 2100 So 21st St Suite A, Clinton, IA 52732.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 256714 · Last updated: 2026-03-09. View official FMCSA record →