SI

SUPERIOR INSULATION CO LLC

DOT 1551358ActiveIntrastate Non-HazmatAUBURN, NY

COMPANY

Authority since
MCS-150
2025-08-21 · 15,000 mi (2025)
Fleet
5 units · — trailers · 5 drivers
Annual mileage (VMT)
15,000 mi (2025)
Owner origin
Western-northern-european
Origin candidates
French 51%

ADDRESS

Physical
159-231 CLARK STREET
AUBURN, NY 13021
Mailing
PO BOX 1632
AUBURN, NY 13021

CONTACT

Phone
3152524500
Email
superiorinsulation@verizon.net

OFFICERS

Primary Officer
CATHERINE DEISZ
Title
MANAGER
Origin
Western-northern-european

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
2
Building MaterialsConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Elevated Risk
2 risk factors · 1 strengths
OOS RATE
26.7%
4 / 15 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

2 risk factors · 1 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
1 crashes · 0 fatal · 0 with injuries · 1 tow-away
Clean Inspection Rate
73% — 11 clean of 15 inspections
Out-of-Service Rate
26.7% — driver OOS 4, vehicle OOS 0

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-08-21

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

High OOS rate 30% (last 24 mo)
No active insurance on file
No crashes in the last 24 months