GRADE 1 INSULATION LLC
USDOT 4494743 · Doing business as GRADE 1 INSULATION
Active, interstate carrier, small fleet (3 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 4494743 |
|---|---|
| MC Number | — |
| Legal Name | GRADE 1 INSULATION LLC |
| DBA Name | GRADE 1 INSULATION |
| Entity Type | — |
| Phone | 6035075881 |
| Address | 51 DRAKESIDE RD, Hampton, NH, 03842-1904 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 1 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
Most frequent violation categories: 51 (3).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 3 |
|---|---|
| Drivers | 8 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 14-NOV-25 |
GRADE 1 INSULATION LLC operates 3 power units — a larger fleet than 77% of carriers registered in NH.
Nearby
Other carriers in Hampton, NH
- SHEA'S TOWING LLC — USDOT 4342681, 3 power units
- LEAFE LANDSCAPES LLC — USDOT 4373108, 3 power units
- JAKON DEVELOPMENT LLC — USDOT 4389271, 2 power units
- CAP'N SAV'S CHARTERS — USDOT 4233453, 1 power units
- TWIN PEAKS TRANSPORT — USDOT 4245274, 1 power units
Browse all carriers in Hampton, NH or all NH carriers.