Kac Insulators INC (USDOT 4372590)
Blocking issues found.
- DOT number
- USDOT 4372590
- Docket (MC) number
- MC 1712837 was applied for under this USDOT number and dismissed on 04/15/2025. It was never granted, so it is not this carrier's operating authority.
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. 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
- 6 power units, 7 drivers
- Operation type
- Interstate
- Physical address
- 204 HARTFORD AVE W, UXBRIDGE, MA 01569
- MCS-150 last filed
- 2025-03
Findings
- No active insurance on file (Critical): No active liability coverage on file with FMCSA
Frequently asked questions
What carrier is DOT 4372590?
DOT 4372590 (USDOT 4372590) is Kac Insulators INC, an interstate motor carrier.
What carrier is MC 1712837?
MC 1712837 was applied for under this USDOT number and dismissed on 04/15/2025. It was never granted, so it is not this carrier's operating authority.
What is Kac Insulators INC's MC number?
Kac Insulators INC has no MC docket number. Its USDOT number is 4372590. MC 1712837 was applied for under this USDOT number and dismissed on 04/15/2025. It was never granted, so it is not this carrier's operating authority.
Is Kac Insulators INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Kac Insulators INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Kac Insulators INC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Kac Insulators INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Kac Insulators INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Kac Insulators INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Kac Insulators INC's FMCSA safety rating?
Kac Insulators INC 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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