CarrierScore

SUPERIOR INSULATION LLC

ActiveNot RatedINTERSTATE

SUPERIOR INSULATION LLC (USDOT 2944379) is a SMITHFIELD, Rhode Island-based motor carrier with 10+ years of FMCSA-registered operations. With 6 power units and 7 drivers, the company operates as a smaller fleet carrier. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 65/100, indicating a mixed safety profile that warrants closer review.

6
Power Units
7
Drivers
2944379
USDOT #
65/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
SUPERIOR INSULATION LLC
USDOT Number
2944379
Entity Type
CARRIER
Address
14B ENTERPRISE LANE
SMITHFIELD, RI 02917
Carrier Operation
Interstate
Last MCS-150 Update
March 18, 2025

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

BASICs Safety Scores

Unsafe Driving6.33%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance1%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0.69%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

14B ENTERPRISE LANE, SMITHFIELD, RI 02917

Frequently Asked Questions

What is SUPERIOR INSULATION LLC's USDOT number?
SUPERIOR INSULATION LLC's USDOT number is 2944379. The company is based in SMITHFIELD, Rhode Island.
Is SUPERIOR INSULATION LLC a safe trucking company?
SUPERIOR INSULATION LLC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%).
How many trucks does SUPERIOR INSULATION LLC have?
SUPERIOR INSULATION LLC operates 6 power units (trucks/commercial vehicles) and employs 7 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System