Carrier profile · USDOT 647528 · Updated Jun 13, 2026

Commercial Specialty Contracting Inc

1 power unitNASHWAUK, MN50/100
AUTHORITY STATUS UNKNOWN
Verified linksmchsi.comFMCSA SAFER

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

Mailing address
PO BOX 176, NASHWAUK, MN, 55769-0176
Operation
Interstate

Contact

Fax
(218) 885-1134
Web domain
mchsi.com

Registration

Officer
Sheila Warmuth
USDOT / docket
647528
First registered
Jun 26, 1996
Last MCS-150
Nov 14, 2022 · 20 mi (2022)
FMCSA safety rating
Not rated
D-U-N-S
884365925

Fleet (self-reported · MCS-150)

1Power units
1Drivers
CDL drivers
20Annual 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.