Carrier profile · USDOT 4476209 · MC-1767272 · Updated Sep 6, 2026
Insulation Materials & Fabrication LLC
7 power unitsMOKENA, IL50/100
NO OPERATING AUTHORITYMC-1767272 NO AUTHORITY
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 8905 187TH ST STE 200, MOKENA, IL, 60448
- Operation
- Interstate
Contact
- Phone
- (708) 389-3800
- Web domain
- mocompany.com
Registration
- Officer
- Stephen Castellarin
- USDOT / docket
- 4476209 · MC-1767272
- First registered
- Oct 2, 2025
- Last MCS-150
- Oct 2, 2025 · 0 mi
- FMCSA safety rating
- Not rated
- D-U-N-S
- 119267252
Fleet (self-reported · MCS-150)
—Annual mileage
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.