Six S Trucking INC (USDOT 3973496)
No blockers or cautions found.
- DOT number
- USDOT 3973496
- Docket (MC) number
- MC1485553
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 2022-11-17
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 117 N RIDGEWAY DR, YANKTON, SD 57078
- MCS-150 last filed
- 2025-06
Frequently asked questions
What carrier is DOT 3973496?
DOT 3973496 (USDOT 3973496) is Six S Trucking INC, an interstate motor carrier.
What carrier is MC 1485553?
MC 1485553 is the docket number of Six S Trucking INC, USDOT 3973496.
What is Six S Trucking INC's MC number?
Six S Trucking INC's docket number is MC 1485553. Its USDOT number is 3973496.
Is Six S Trucking INC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Six S Trucking INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Six S Trucking INC's insurance?
Six S Trucking INC's liability insurance is filed with FMCSA by Great West Casualty CO..
What is Six S Trucking INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Six S Trucking INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Six S Trucking INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Six S Trucking INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Six S Trucking INC's FMCSA safety rating?
Six S Trucking INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Six S Trucking INC
More carriers based in South Dakota
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status