Superior Excavating CO LLC (USDOT 3851387)
No blockers or cautions found.
- Docket (MC) number
- MC1403934
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 3 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 375 WHITEHALL ROAD, HOOKSETT, NH 03106
- MCS-150 last filed
- 2025-06
Frequently asked questions
What carrier is USDOT 3851387?
USDOT 3851387 is Superior Excavating CO LLC, an interstate motor carrier.
What carrier is MC 1403934?
MC 1403934 is the docket number of Superior Excavating CO LLC, USDOT 3851387.
What is Superior Excavating CO LLC's MC number?
Superior Excavating CO LLC's docket number is MC 1403934. Its USDOT number is 3851387.
Is Superior Excavating CO LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Superior Excavating CO LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Superior Excavating CO LLC's safety record?
In the last 24 months, FMCSA records show 1 of 2 vehicle inspections ending out-of-service for Superior Excavating CO LLC, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Superior Excavating CO LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Superior Excavating CO LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Superior Excavating CO LLC's FMCSA safety rating?
Superior Excavating CO LLC 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
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