Carrier profile · USDOT 169166 · Updated Jun 13, 2026
MILWAUKEE INSULATION CO INC
47 power unitsBUTLER, WI50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 4700 NORTH 129TH STREET, BUTLER, WI, 53007
- Mailing address
- 2400 WYCLIFF ST, SAINT PAUL, MN, 55114-1220
- Operation
- Interstate· Hazmat
Contact
- Phone
- 26267104000
- Cell
- (262) 671-0400
- Fax
- (262) 790-2010
- Web domain
- milwaukeeinsulation.com
Registration
- Officer
- Cory Biesiada
- USDOT / docket
- 169166
- First registered
- Jun 1, 1974
- Last MCS-150
- Feb 1, 2012 · 1,083,269 mi (2005)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 7829476
Fleet (self-reported · MCS-150)
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.