TIER ONE INSULATION SERVICES LLC
USDOT 4316845
Active, intrastate (non-hazmat) carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate33.3% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
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 | 4316845 |
|---|---|
| MC Number | — |
| Legal Name | TIER ONE INSULATION SERVICES LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 5083092860 |
| Address | 166 VINELAND AVE, East Longmeadow, MA, 01028-2020 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| 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.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 3 |
|---|---|
| Out-of-Service Rate | 33.3% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
- 2026-05-15 — MA — 3 injured, towaway
Most frequent violation categories: 20 (2), 1 (1), 12 (1).
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) | 2 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 02-JUL-25 |
TIER ONE INSULATION SERVICES LLC operates 2 power units — a larger fleet than 57% of carriers registered in MA.
Nearby
Other carriers in East Longmeadow, MA
- WELDONS LANDSCAPING LLC — USDOT 4526712, 3 power units
- NEW ENGLAND FENCE WORKS — USDOT 4256070, 2 power units
- GUILBE COMPANY UNLTD LLC — USDOT 4126357, 1 power units
- GUILBE COMPANY UNLTD LLC — USDOT 4237735, 1 power units
- MARK'S ROLLING DANCE REVUE INC — USDOT 4238390, 1 power units
Browse all carriers in East Longmeadow, MA or all MA carriers.