Fleet typeIdentity
Small fleet
4 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3381086 · Updated Aug 20, 2026
Harrison Insulation LLC
4 power unitsavg 15.3 yrLocal · 2 statesFLORENCE, AL50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
4Power units
3 observed · MCS-150
—Trailers seen
None observed · 24 mo
15.3Avg age (yr)
2002–2025 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 20, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 2
Vehicle out-of-service rate above average33.3% vs the 22.26% national average.Not enough inspection history to rate3 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
USDOT registration66 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo33.3%
▲ 22.26% nat'lCrashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
15.3 yr
Model years 2002–2025 · peer benchmark unavailable.
Identity stabilityStable
6 yr unchanged
Same registration since 2020 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
HARRISON INSULATION LLC (USDOT 3381086) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.
Its vehicle out-of-service rate was 33.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier received 3 roadside inspections in the last 24 months — 3 vehicle-level and 3 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 20, 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 Aug 20, 2026.
It reports 4 power units and 4 drivers in its most recent MCS-150 filing dated Oct 24, 2024.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
09
Frequently asked
What is HARRISON INSULATION LLC's USDOT number?
HARRISON INSULATION LLC's USDOT number is 3381086.
Is HARRISON INSULATION LLC authorized to operate?
As of Aug 20, 2026, HARRISON INSULATION LLC is active in the FMCSA register.
What is HARRISON INSULATION LLC's safety record?
HARRISON INSULATION LLC has a 33.3% vehicle out-of-service rate (national average 22.26%) across 6 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 3 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
How big is HARRISON INSULATION LLC's fleet?
HARRISON INSULATION LLC operates 4 power units and 4 drivers per its most recent MCS-150 filing.
Where is HARRISON INSULATION LLC based?
HARRISON INSULATION LLC is based in FLORENCE, AL, with roadside inspections recorded across 2 states.
10
Similar carriers near Florence, AL
Comparable carriers around Florence and across Alabama
More Alabama carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.