John Slagle Trucking INC (USDOT 456971)
No blockers or cautions found.
- DOT number
- USDOT 456971
- Docket (MC) number
- MC236978
- Operating authority
- Contract 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
- 1992-01-07
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 2355 PLATEAU LANE, RAPID CITY, SD 57703
- MCS-150 last filed
- 2025-01
Frequently asked questions
What carrier is DOT 456971?
DOT 456971 (USDOT 456971) is John Slagle Trucking INC, an interstate motor carrier.
What carrier is MC 236978?
MC 236978 is the docket number of John Slagle Trucking INC, USDOT 456971.
What is John Slagle Trucking INC's MC number?
John Slagle Trucking INC's docket number is MC 236978. Its USDOT number is 456971.
Is John Slagle Trucking INC currently authorized to operate?
Contract 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 John Slagle Trucking INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides John Slagle Trucking INC's insurance?
John Slagle Trucking INC's liability insurance is filed with FMCSA by United Financial Casualty Company.
What is John Slagle Trucking INC's safety record?
FMCSA records show no vehicle inspections for John Slagle Trucking INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is John Slagle Trucking INC's CSA score?
FMCSA does not publish a single CSA score for carriers. John Slagle Trucking INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is John Slagle Trucking INC's FMCSA safety rating?
John Slagle 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 John Slagle Trucking INC
Carriers based in Rapid City, SD
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