S & T TRUCKING TRANSPORTATION LLC
USDOT 1739645
Active, interstate carrier, small fleet (7 power units) — safety rating: conditional.
Vetting summary
At a glance
- Insurance on fileGreat West Casualty Company
- Out-of-service rate25% vs 19.1% national avg
- Crashes (24 months)2 reported — involvement does not imply fault
- Authority ageGranted 18 years ago
- Linked registrations1 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 1739645 |
|---|---|
| MC Number | MC-637162 |
| Legal Name | S & T TRUCKING TRANSPORTATION LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 6059287770 |
| Address | 803 S BEN ST, Parkston, SD, 57366 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | C — Conditional (rated 20130609) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | Great West Casualty Company |
|---|---|
| Coverage on File | $1,000,000 |
| Insurance on File Since | 2008-02-22 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Great West Casualty Company | $1,000,000 | BMC-91X | 2008-02-22 | — |
Timeline
Authority history
| Authority First Granted | 2008-03-12 Established authority |
|---|---|
| Authority Events on Record | 1 |
- 2008-03-12 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 92 / 100 |
|---|---|
| Hours-of-Service Compliance | 85 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 76 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 8 |
|---|---|
| Out-of-Service Rate | 25% vs 19.1% national average |
| Crashes | 2 total (0 fatal, 0 with injuries, 2 towaway) |
- 2026-05-17 — CO — towaway
- 2026-01-06 — IA — towaway
Most frequent violation categories: 12 (4), 26 (3), 20 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 7 |
|---|---|
| Drivers | 10 |
| Recent Annual Mileage | 545,000 |
| Last MCS-150 Filing | 02-JUN-26 |
S & T TRUCKING TRANSPORTATION LLC operates 7 power units — a larger fleet than 92% of carriers registered in SD.
Nearby
Other carriers in Parkston, SD
- LEON VARNEY — USDOT 1847813, 3 power units
- JOHN F FUOSS — USDOT 2106441, 2 power units
- PARKSTON PRECISION MACHINING LLC — USDOT 1673249, 1 power units
- JAMES A TIEDE — USDOT 1754895, 1 power units
- GAIL RADKE — USDOT 1756652, 1 power units
Browse all carriers in Parkston, SD or all SD carriers.