Knife River Midwest Llc (DOT# 324020) – FMCSA Carrier Profile

DOT# 324020● Active
Updated monthly · 2026-03-09

This carrier is active with a Conditional safety rating — some safety deficiencies were noted.

Knife River Midwest Llc is a registered motor carrier with the FMCSA under USDOT number 324020. The company operates from Sioux City, IA and maintains an active operating status with 103 power units and 36 drivers on record.

Safety Rating

FMCSA Safety Rating
Conditional
Rated: July 27, 1988

Knife River Midwest Llc holds a "Conditional" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that some safety deficiencies were found during the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address2220 Hawkeye Drive, Sioux City, IA, 51105
Phone(712) 252-2766
Entity TypePrivate Property
OperationInterstate
Power Units103(Large carrier)
Drivers36
MCS-150 FiledNovember 17, 2025
Annual Mileage1,467,270 mi (2024)
All carriers in IowaCarriers in Sioux City, IA

Inspection Summary

All-time Inspections
All-time
18
Total
3
OOS
2
Driver OOS
1
Vehicle OOS
18 inspections — relatively low volume, which may indicate a smaller or newer carrier.
OOS Rate16.67%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 16.7% — approaching the national vehicle OOS average of ~21%.

Crash History

Crash Records
All-time
1
Total
0
Fatal
1
Injuries
0
Tow-Away
1 crash recorded. Low count, but crash data should always be reviewed alongside inspection history.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.1
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
1.5
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
2.8
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Carrier Insight

Knife River Midwest Llc is a large motor carrier operating in Iowa. With 18 total inspections on record, the carrier has an out-of-service rate of 16.7%, which is below the national average of approximately 21%. 1 crash has been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

A Conditional rating from the FMCSA indicates that Knife River Midwest Llc has some safety deficiencies that need to be addressed. Shippers and brokers should review the BASICS scores carefully.

The company operates 103 power units and employs 36 drivers. This fleet size places it among the larger carriers in the FMCSA registry.

Frequently Asked Questions

What is USDOT Number 324020?
USDOT number 324020 is assigned to Knife River Midwest Llc, an active motor carrier registered with the FMCSA, based in Sioux City, IA.
What is the safety rating of Knife River Midwest Llc?
Knife River Midwest Llc has a safety rating of Conditional as of July 27, 1988.
How many inspections has Knife River Midwest Llc had?
Knife River Midwest Llc has recorded 18 total inspections with 3 out-of-service orders, representing an OOS rate of 16.67%.
Where is Knife River Midwest Llc located?
Knife River Midwest Llc is headquartered at 2220 Hawkeye Drive, Sioux City, IA 51105.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 324020 · Last updated: 2026-03-09. View official FMCSA record →