J. S. HELWIG & SON, L.L.C.
USDOT
185183
MC docket
MC-152406
Operating authority
Authorized
FMCSA registration file, daily · checked 13 September 2026
USDOT registration
Active
Safety rating
Satisfactory
rated 2010-12-08 — 15 years ago; last reviewed 2010-12-03
Hazardous materials
Yes