Superior Transportation INC (USDOT 1774174)
2 cautions found.
- Docket (MC) number
- MC647477
- Operating authority
- Common carrier authority: active.
- Authority granted
- 2008-07-29
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- Satisfactory (rating decision 2010-11-04)
- Fleet on file
- 37 power units, 37 drivers
- Operation type
- Interstate
- Physical address
- 1418 NORTH HIGHWAY 91, SHELLEY, ID 83274
- MCS-150 last filed
- 2026-04
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- 2 BASICs at the FMCSA intervention threshold (Caution): Hours of service and Vehicle maintenance rank among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not official CSA scores.
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2010-11-04 (15 years ago); most recent FMCSA review 2018-11-16 (7 years ago). Both exceed the 5-year audit cycle
Frequently asked questions
What carrier is USDOT 1774174?
USDOT 1774174 is Superior Transportation INC, an interstate motor carrier.
What carrier is MC 647477?
MC 647477 is the docket number of Superior Transportation INC, USDOT 1774174.
What is Superior Transportation INC's MC number?
Superior Transportation INC's docket number is MC 647477. Its USDOT number is 1774174.
Is Superior Transportation INC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Superior Transportation INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Superior Transportation INC's insurance?
Superior Transportation INC's liability insurance is filed with FMCSA by National Interstate Insurance Company.
What is Superior Transportation INC's safety record?
In the last 24 months, FMCSA records show a 41.7% vehicle out-of-service rate for Superior Transportation INC, from 10 of 24 vehicle inspections, against a national average of 22.9%. FMCSA records also show 7 reportable crashes in the same window.
What is Superior Transportation INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Superior Transportation INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Superior Transportation INC's FMCSA safety rating?
Superior Transportation INC's FMCSA safety rating is Satisfactory, from a review decided 2010-11-04.
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 Superior Transportation INC
Run a SAFER company snapshot lookup for any carrier
Sourced from FMCSA public records. Official data as of Aug 24, 2026. fleetfax surfaces the facts; brokers make the judgment.