ROCK RIVER STEEL INC

USDOT 966758

Active

Active, intrastate (non-hazmat) carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).

USDOT966758
MC Number—
Fleet2 power units
Drivers1
Phone6087581015
LocationJanesville, WI

Registration

Carrier identity

USDOT Number966758
MC Number—
Legal NameROCK RIVER STEEL INC
DBA Name—
Entity Type—
Phone6087581015
Address4823 CEMETERY RD, Janesville, WI, 53545-8533

Status

Authority & safety

Operating StatusActive
Operation TypeIntrastate (Non-Hazmat)
Safety RatingNone on record — most carriers have not received a formal FMCSA safety rating.
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.

Equipment

Fleet & operations

Power Units (trucks)2
Drivers1
Recent Annual Mileage—
Last MCS-150 Filing07-AUG-25

ROCK RIVER STEEL INC operates 2 power units — a larger fleet than 60% of carriers registered in WI.

Nearby

Other carriers in Janesville, WI

Browse all carriers in Janesville, WI or all WI carriers.