Carrier profile · USDOT 1946432 · Updated Jun 13, 2026

SUPERIOR INSULATION CO LLC

DBA SUPERIOR INSEALATORS

44 power unitsavg 8 yrLocal · 2 statesHUNTINGBURG, IN84/100
AUTHORITY STATUS UNKNOWNHAZMAT
Observed fleet · trailing 24 mo daily
44Power units
4 observed · MCS-150
Trailers seen
None observed · 24 mo
8.0Avg age (yr)
2013–2025 · vPIC

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 17 yearsDriver out-of-service rate well above average
USDOT registration16 yr registered
Authority not on file
Insurance (BIPD) unknown
No filing on record
Vehicle OOS · 24-mo0.0%
Crashes · fatal0
Clean · 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

44 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

8 yr

Model years 2013–2025 · peer benchmark unavailable.

Identity stabilityStable

16 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for SUPERIOR INSULATION CO LLC.

SUPERIOR INSULATION CO LLC (USDOT 1946432) has a Vektor safety score of 84/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 6 roadside inspections in the last 24 months — 1 vehicle-level and 6 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 44 power units and 40 drivers in its most recent MCS-150 filing dated Mar 20, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

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Frequently asked

What is SUPERIOR INSULATION CO LLC's USDOT number?

SUPERIOR INSULATION CO LLC's USDOT number is 1946432.

Is SUPERIOR INSULATION CO LLC authorized to operate?

As of Jun 13, 2026, SUPERIOR INSULATION CO LLC is active in the FMCSA register.

What is SUPERIOR INSULATION CO LLC's safety record?

SUPERIOR INSULATION CO LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 8 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 84/100 (tier: review).

How big is SUPERIOR INSULATION CO LLC's fleet?

SUPERIOR INSULATION CO LLC operates 44 power units and 40 drivers per its most recent MCS-150 filing.

Where is SUPERIOR INSULATION CO LLC based?

SUPERIOR INSULATION CO LLC is based in HUNTINGBURG, IN, with roadside inspections recorded across 2 states.

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