Carrier profile · USDOT 1424987 · Updated Jun 13, 2026

Lilienthal Insulation Company

16 power unitsKALISPELL, MT50/100
AUTHORITY STATUS UNKNOWN

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

Operation
Interstate

Contact

Fax
(406) 752-4778
Web domain
service-partners.com

Registration

Officers
V. Sean Cusack · Michael Herbert
USDOT / docket
1424987
First registered
Oct 12, 2005
Last MCS-150
Jun 23, 2017 · 301,775 mi (2016)
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

16Power units
16Drivers
3CDL drivers
301,775Annual 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.