United Insulation Solutions LLC (USDOT 4141406)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 36 MOUNT PLEASANT ST APT 1, MILFORD, MA 01757
- MCS-150 last filed
- 2024-12
Frequently asked questions
What carrier is USDOT 4141406?
USDOT 4141406 is United Insulation Solutions LLC, an intrastate non-hazmat motor carrier.
What is United Insulation Solutions LLC's USDOT number?
United Insulation Solutions LLC's USDOT number is 4141406. No MC docket number is on file.
Is United Insulation Solutions LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.
Does United Insulation Solutions LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is United Insulation Solutions LLC's safety record?
FMCSA records show no vehicle inspections for United Insulation Solutions LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 reportable crashes in the same window.
What is United Insulation Solutions LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. United Insulation Solutions LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is United Insulation Solutions LLC's FMCSA safety rating?
United Insulation Solutions 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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Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.