FMCSA Carrier Profile
MINOTAUR LLC
Owner / Officer: Dennis Ritter
Active
No Safety Rating
Authority Active
Active 11 yrs
Authority
Active
Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Not Rated
2nd pct · 1 inspection on record
✓ No risk flags found on authority or insurance records
Vetting Notes
MINOTAUR LLC is an active FMCSA-registered motor carrier based in Sioux Falls, South Dakota, operating under DOT 657239. No high-severity flags were found on authority or insurance records. Across 1 FMCSA inspection on record, this carrier shows 0.0% vehicle OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
657239
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Individual
MCS-150 Filed
November 24, 2025
FMCSA Registration
August 30, 1996
Authority Reinstated
July 1, 2015
Annual Mileage
71,500 mi (2024)
Contact Information
Address
401 E 8th Street Suite214-1619, Sioux Falls, SD 57103
Phone
Cell Phone
Email
Owner / Officer
Dennis Ritter
Operating Authority
MC305253
Contract Carrier
MC510036
Common Carrier, Contract Carrier, Broker
Insurance on File
COUNTRY MUTUAL INSURANCE CO.
1 · $1,000,000 · Policy AB9208778
COUNTRY MUTUAL INSURANCE CO.
2 · $0 · Policy AB9208778
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Safety Percentile
2nd percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
1
Driver Inspections
Vehicle Inspections
1
Total OOS Orders
Violations by Category
Vehicle Maintenance2
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2024
Inspection Records (1)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| October 27, 2024 | SD | Level II — Walk-Around | PETERBILT · 1XP5DB0X63D598237 | 2 | Passed |
Authority History
| Date | Status | Type |
|---|---|---|
| December 27, 1999 | INVOLUNTARY REVOCATION | Contract |
| March 7, 1997 | GRANTED | Contract Carrier |
| July 1, 2015 | REINSTATED | Contract Carrier |
| April 19, 2004 | REINSTATED | Contract Carrier |
| April 5, 2016 | INVOLUNTARY REVOCATION | Contract |
| April 18, 2005 | REINSTATED | Contract Carrier |
| February 10, 2005 | DISMISSED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| Cargo | Cancellation Pending | |
| BI&PD Primary/Excess | Cancellation Pending | |
| Revocation Order | On Record | |
| Revocation Order | On Record | |
| Revocation Order | On Record |
Other Carriers in Sioux Falls, SD
Data sourced from FMCSA MCMIS via Socrata. Last updated: July 29, 2026.
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