B & B Mason Supply L L C (USDOT 619590)
No blockers or cautions found.
- DOT number
- USDOT 619590
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. 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
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 110 HOUSATONIC AVE, NEW MILFORD, CT 06776-0547
- MCS-150 last filed
- 2025-09
Frequently asked questions
What carrier is DOT 619590?
DOT 619590 (USDOT 619590) is B & B Mason Supply L L C, an interstate motor carrier.
What is B & B Mason Supply L L C's USDOT number?
B & B Mason Supply L L C's USDOT number is 619590. No MC docket number is on file.
Is B & B Mason Supply L L C currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does B & B Mason Supply L L C have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is B & B Mason Supply L L C's safety record?
FMCSA records show no vehicle inspections for B & B Mason Supply L L C 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 B & B Mason Supply L L C's CSA score?
FMCSA does not publish a single CSA score for carriers. B & B Mason Supply L L C's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is B & B Mason Supply L L C's FMCSA safety rating?
B & B Mason Supply L L C 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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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status