Superior Trucking Service INC (USDOT 956666)
MonitorFindings
This carrier's USDOT registration is no longer active
No active liability coverage on file with FMCSA
12 trucks on file · active 25 years · no inspections in our 24-month roadside record
Rating Satisfactory issued Jul 5, 2007 (19 years ago); most recent FMCSA review Jul 3, 2007 (19 years ago). Both exceed the 5-year audit cycle
- DOT number
- USDOT 956666
- Docket (MC) number
- MC408920
- Operating authority
- USDOT registration inactive. The federal bulk file showed this carrier's USDOT registration inactive as of Sep 13, 2026. We could not confirm that live just now.
- Authority granted
- Jun 18, 2001
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Satisfactory (rating decision Jul 5, 2007)
- Fleet on file
- 12 power units, 12 drivers
- Operation type
- Interstate
- Physical address
- 18692 E 1220 RD, SAYRE, OK 73662
- MCS-150 last filed
- Feb 2017
Frequently asked questions
What carrier is DOT 956666?
DOT 956666 (USDOT 956666) is Superior Trucking Service INC, an interstate motor carrier.
What carrier is MC 408920?
MC 408920 is the docket number of Superior Trucking Service INC, USDOT 956666.
What is Superior Trucking Service INC's MC number?
Superior Trucking Service INC's docket number is MC 408920. Its USDOT number is 956666.
Is Superior Trucking Service INC currently authorized to operate?
USDOT registration inactive. The federal bulk file showed this carrier's USDOT registration inactive as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Superior Trucking Service INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Superior Trucking Service INC's safety record?
FMCSA records show no vehicle inspections for Superior Trucking Service 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 Superior Trucking Service INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Superior Trucking Service INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Superior Trucking Service INC's FMCSA safety rating?
Superior Trucking Service INC's FMCSA safety rating is Satisfactory, from a review decided Jul 5, 2007.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status