Superior Buck & Steel Supply INC (USDOT 371864)
No blockers or cautions found.
- DOT number
- USDOT 371864
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Satisfactory (rating decision 1990-10-23)
- Fleet on file
- 17 power units, 13 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 8685 SO 700 W, SANDY, UT 84070-2562
- MCS-150 last filed
- 2026-04
Findings
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 1990-10-23 (35 years ago); most recent FMCSA review 1990-09-19 (35 years ago). Both exceed the 5-year audit cycle
Frequently asked questions
What carrier is DOT 371864?
DOT 371864 (USDOT 371864) is Superior Buck & Steel Supply INC, an intrastate non-hazmat motor carrier.
What is Superior Buck & Steel Supply INC's USDOT number?
Superior Buck & Steel Supply INC's USDOT number is 371864. No MC docket number is on file.
Is Superior Buck & Steel Supply INC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Superior Buck & Steel Supply INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Superior Buck & Steel Supply INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Superior Buck & Steel Supply INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Superior Buck & Steel Supply INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Superior Buck & Steel Supply INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Superior Buck & Steel Supply INC's FMCSA safety rating?
Superior Buck & Steel Supply INC's FMCSA safety rating is Satisfactory, from a review decided 1990-10-23.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status