Thielen Bus Lines Inc (DOT# 152296 · MC# 145169) – FMCSA Carrier Profile
DOT# 152296MC# 145169● Active
Updated monthly · 2026-03-09
This carrier is active with a Satisfactory safety rating and no crashes reported.
Thielen Bus Lines Inc is a registered motor carrier with the FMCSA under USDOT number 152296. The company operates from Redwood Falls, MN and maintains an active operating status with 7 power units and 22 drivers on record.
Safety Rating
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Company Information
Address220 W 11th St, Redwood Falls, MN, 56283-2004
Phone(507) 637-3600
Entity TypeAuthorized For Hire
OperationInterstate
Power Units7(Small carrier)
Drivers22
MCS-150 FiledJune 20, 2025
Annual Mileage316,000 mi (2024)
Inspection Summary
All-time Inspections
All-time33
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
33 inspections reflects moderate road activity.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. This carrier has a 0% OOS rate — significantly better than the national average of ~21% for vehicles.
Crash History
✅No crashes reported (FMCSA data)
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
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.
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.
0.0
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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Frequently Asked Questions
What is USDOT Number 152296?
USDOT number 152296 is assigned to Thielen Bus Lines Inc, an active motor carrier registered with the FMCSA, based in Redwood Falls, MN.
What is the safety rating of Thielen Bus Lines Inc?
Thielen Bus Lines Inc has a safety rating of Satisfactory as of March 10, 2025.
How many inspections has Thielen Bus Lines Inc had?
Thielen Bus Lines Inc has recorded 33 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is Thielen Bus Lines Inc located?
Thielen Bus Lines Inc is headquartered at 220 W 11th St, Redwood Falls, MN 56283-2004.
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 Thielen Bus Lines Inc?
The MC number for Thielen Bus Lines Inc is MC# 145169. 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# 152296 · Last updated: 2026-03-09. View official FMCSA record →