Grade 1 Insulation LLC (USDOT 4494743)
No blockers or cautions found.
- 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, 8 drivers
- Operation type
- Interstate
- Physical address
- 51 DRAKESIDE RD, HAMPTON, NH 03842-1904
- MCS-150 last filed
- 2025-11
Frequently asked questions
What carrier is USDOT 4494743?
USDOT 4494743 is Grade 1 Insulation LLC, an interstate motor carrier.
What is Grade 1 Insulation LLC's USDOT number?
Grade 1 Insulation LLC's USDOT number is 4494743. No MC docket number is on file.
Is Grade 1 Insulation 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 Grade 1 Insulation LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Grade 1 Insulation LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Grade 1 Insulation LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Grade 1 Insulation LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Grade 1 Insulation LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Grade 1 Insulation LLC's FMCSA safety rating?
Grade 1 Insulation 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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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status