Superior Stone Supply LLC (USDOT 3593519)
No blockers or cautions found.
- DOT number
- USDOT 3593519
- 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 2026-08-27. 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
- 4 power units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 3876 WHITNEY AVENUE, HAMDEN, CT 06518-1518
- MCS-150 last filed
- 2025-09
Frequently asked questions
What carrier is DOT 3593519?
DOT 3593519 (USDOT 3593519) is Superior Stone Supply LLC, an intrastate non-hazmat motor carrier.
What is Superior Stone Supply LLC's USDOT number?
Superior Stone Supply LLC's USDOT number is 3593519. No MC docket number is on file.
Is Superior Stone Supply LLC 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 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Superior Stone Supply LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Superior Stone Supply LLC's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Superior Stone Supply LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Superior Stone Supply LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Superior Stone Supply LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Superior Stone Supply LLC's FMCSA safety rating?
Superior Stone Supply 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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