FMCSA Carrier Profile
SIX S TRUCKING INC
Owner / Officer: Derek Solomon
Active
No Safety Rating
Authority Active
Active 3 yrs, 8 mo
Authority
Active
Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Not Rated
2nd pct · 4 inspections on record
✓ No risk flags found on authority or insurance records
Required Filings
Liability (BIPD)
$1,000,000
Where This Carrier Operates
States where roadside inspections were recorded
NE2
SD1
WY1
Equipment on Record (5)
Vehicles identified in this carrier's inspection history
| VIN | Make | Inspections | With OOS |
|---|---|---|---|
| 1XKAD49X7DJ334921 | Kw | 2 | — |
| 1FUJA6CK05LN57054 | Frht | 1 | — |
| 1JJV532W18L161792 | Wanc | 1 | — |
| 1K9FF53E9NL366372 | Rway | 1 | — |
| 1K9UF53F5SL366512 | Unk | 1 | — |
Vetting Notes
SIX S TRUCKING INC is an active FMCSA-registered motor carrier based in Yankton, South Dakota, operating under DOT 3973496. No high-severity flags were found on authority or insurance records. Across 4 FMCSA inspections on record, this carrier shows 0.0% vehicle OOS and 0.0% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
3973496
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
June 9, 2025
FMCSA Registration
October 20, 2022
Authority Granted
November 17, 2022
Annual Mileage
110,000 mi (2024)
Contact Information
Address
117 N Ridgeway Dr, Yankton, SD 57078
Phone
Email
Owner / Officer
Derek Solomon
Operating Authority
MC1485553
Common Carrier
Insurance on File
GREAT WEST CASUALTY CO.
BI&PD · $1,000,000 · Policy MCP88105B
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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
4
Driver Inspections
4
Vehicle Inspections
1
Total OOS Orders
Violations by Category
Vehicle Maintenance0
Unsafe Driving2
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2025
2024
Inspection Records (4)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| June 18, 2025 | WY | Level I — Full | KW · 1XKAD49X7DJ334921 | 0 | Clean |
| August 15, 2024 | NE | Level III — Driver Only | FRHT · 1FUJA6CK05LN57054 | 1 | Passed |
| November 10, 2025 | NE | Level III — Driver Only | KW · 1XKAD49X7DJ334921 | 0 | Clean |
| April 3, 2024 | SD | Level III — Driver Only | — | 1 | Passed |
Authority History
| Date | Status | Type |
|---|---|---|
| November 17, 2022 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending |
Other Carriers in Yankton, SD
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 11, 2026.
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