WM WINKLER COMPANY
USDOT
446090
MC docket
MC-861543
Operating authority
Authorized
Active since 11 April 2014 · checked 15 September 2026
USDOT registration
Active
Safety rating
Satisfactory
rated 2010-01-04 — 16 years ago; last reviewed 2009-12-16
Hazardous materials
Yes