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Carrier profile · USDOT 2944379 · Updated 06/13/2026

SUPERIOR INSULATION LLC

6 power unitsavg 9.8 yrLocal · 2 statesSMITHFIELD, RI
CARRIER ACTIVE
Verified linkssuperiormass.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
6Power units
5 observed · MCS-150
—Trailers seen
None observed · 24 mo
9.8Avg age (yr)
2007–2020 · vPIC
Call dispatch(401) 515-4524Email dispatchcrya@superiormass.com

Load decision · FMCSA snapshot · 2026-06-13

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 10 yearsNo reported crashesDriver out-of-service rate well above average
Operating authority9 yr active
since 2016
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo0.0%
▼ 22.26% nat'l
Crashes · fatal0
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

6 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.8 yr

Model years 2007–2020 · peer benchmark computing.

Identity stabilityStable

9 yr unchanged

Same registration since 2016 — no chameleon / reincarnation signal.

AI readLocal operator, 9-yr authority, 0% vehicle OOS — clear to load.Full read

Is SUPERIOR INSULATION LLC safe to work with?

Is SUPERIOR INSULATION LLC safe to load? SUPERIOR INSULATION LLC (USDOT 2944379) is an active small-fleet motor carrier based in SMITHFIELD, RI, operating 6 power units and 7 drivers. Operating authority has been active 9 years (past the 24-month broker-confidence threshold). Across 13 roadside inspections, its vehicle out-of-service rate over the last 24 months is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (88/100), with the leading concern: driver out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
SISUPERIOR INSULATION LLC 88
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Frequently asked

What is SUPERIOR INSULATION LLC's USDOT number?

SUPERIOR INSULATION LLC's USDOT number is 2944379.

Is SUPERIOR INSULATION LLC authorized to operate?

As of 2026-06-13, SUPERIOR INSULATION LLC is active in the FMCSA register.

What is SUPERIOR INSULATION LLC's safety record?

SUPERIOR INSULATION LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 13 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).

How big is SUPERIOR INSULATION LLC's fleet?

SUPERIOR INSULATION LLC operates 6 power units and 7 drivers per its most recent MCS-150 filing.

Where is SUPERIOR INSULATION LLC based?

SUPERIOR INSULATION LLC is based in SMITHFIELD, RI, with roadside inspections recorded across 2 states.