Carrier profile · USDOT 1739645 · MC-637162 · Updated Jun 18, 2026
S & T Trucking Transportation LLC
7 power unitsavg 5.9 yrRegional · 4 statesPARKSTON, SD94/100
CARRIER ACTIVEMC-637162 ACTIVERATED CONDITIONALHAZMAT
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 803 S BEN ST, PARKSTON, SD, 57366
- Mailing address
- PO BOX 400, PARKSTON, SD, 57366
- Operation
- Interstate· Hazmat
Contact
- Phone
- (605) 928-7770
- ryanh@santel.net
- Web domain
- santel.net
Registration
- Officer
- Ryan Holzbauer
- USDOT / docket
- 1739645 · MC-637162
- First registered
- Feb 20, 2008
- Last MCS-150
- Jun 2, 2026 · 545,000 mi (2025)
- FMCSA safety rating
- Conditional · Jun 9, 2013
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.