Sole Transport Lc (DOT# 231451 · MC# 154872) – FMCSA Carrier Profile

doing business as SOLAR TRANSPORT COMPANY
DOT# 231451MC# 154872● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating.

Sole Transport Lc is a registered motor carrier with the FMCSA under USDOT number 231451. The company operates from Des Moines, IA and maintains an active operating status with 131 power units and 244 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: September 29, 2008

Sole Transport Lc 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

Address1150 Locust Street Suite 301, Des Moines, IA, 50309
Phone(800) 397-9015
Entity TypeAuthorized For Hire
OperationInterstate
Power Units131(Large carrier)
Drivers244
MCS-150 FiledFebruary 5, 2025
Annual Mileage14,227,558 mi (2024)
All carriers in IowaCarriers in Des Moines, IA

Inspection Summary

All-time Inspections
All-time
318
Total
17
OOS
2
Driver OOS
15
Vehicle OOS
318 inspections indicates a high-volume, actively operating carrier.
OOS Rate5.35%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 5.3% — below the national vehicle OOS average of ~21%.

Crash History

Crash Records
All-time
8
Total
0
Fatal
1
Injuries
0
Tow-Away
8 crashes on record. This is within a common range for active carriers — assess relative to fleet size and inspection volume.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.8
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.1
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.0
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.
1.3
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

Sole Transport Lc is a large motor carrier operating in Iowa. With 318 total inspections on record, the carrier has an out-of-service rate of 5.3%, which is below the national average of approximately 21%. 8 crashes have been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

A Satisfactory rating from the FMCSA indicates that Sole Transport Lc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 131 power units and employs 244 drivers. This fleet size places it among the larger carriers in the FMCSA registry.

Frequently Asked Questions

What is USDOT Number 231451?
USDOT number 231451 is assigned to Sole Transport Lc, an active motor carrier registered with the FMCSA, based in Des Moines, IA.
What is the safety rating of Sole Transport Lc?
Sole Transport Lc has a safety rating of Satisfactory as of September 29, 2008.
How many inspections has Sole Transport Lc had?
Sole Transport Lc has recorded 318 total inspections with 17 out-of-service orders, representing an OOS rate of 5.35%.
Where is Sole Transport Lc located?
Sole Transport Lc is headquartered at 1150 Locust Street Suite 301, Des Moines, IA 50309.
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.
What is the MC number for Sole Transport Lc?
The MC number for Sole Transport Lc is MC# 154872. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 231451 · Last updated: 2026-03-09. View official FMCSA record →