Insulation Materials Corporation
Insulation Materials Corporation's DOT number is USDOT 185951.
Looks good
No issues found
Based in
South Plainfield, NJ
Power units
4
Drivers
4
Operation
Interstate
Watch Insulation Materials Corporation for free
Next MCS-150 due: Jan 31, 2027
We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.
Compliance check
From the FMCSA census and inspection files, checked Oct 21, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Jan 31, 2027. Last filed Jan 22, 2025.
Safety rating
OKSatisfactory since Sep 12, 1991.
Out-of-service rate (24 months)
OKVehicle 0% vs 22.26% national, driver 0% vs 6.67% national, across 10 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 4 power units: $167 (bracket 2).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 8 | 0 | 0% | 22.26% |
| Driver | 10 | 0 | 0% | 6.67% |
10 inspections and 0 violations since Oct 21, 2024. Last inspection Sep 21, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Insulation Materials Corporation
- DBA
- -
- Classification
- private property
- CDL drivers
- 0
- MCS-150 last filed
- Jan 22, 2025
- Reported mileage
- 144,050 (2024)
- Added to FMCSA
- Jun 1, 1974
- Safety rating
- Satisfactory
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.