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ROCK SOLID MATERIALS INC

DOT# 4578373 MC# 1822101CARRIER
INACTIVE

Trust Score

15 / 100
F Critical

Components

Compliance · 40% 25
Safety · 35% 65
Insurance · 25% 25
Carrier is marked inactive by FMCSA Authority less than 6 months old No active liability (BIPD) insurance on file No active cargo insurance on file
Confidence: low · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

Physical

1001 WILLIAMS RD

GENOA CITY, WI 53128

View on Google Maps ↗

Mailing

1001 WILLIAMS RD

GENOA CITY, WI 53128-2528

Contact

Phone: (262) 240-4100

Fax: (262) 410-4101

Cell: (815) 790-7934

Email: MIKEC@ROCKSOLIDSR.COM

Company Officers

MICHAEL TODD COHN

Business Info

Fleet

29

Power Units

58

Drivers

Equipment Breakdown

Owned Tractors29

Authority

Status:

FMCSA add date: May 5, 2026

Common App Pending

MCS-150

Last updated: May 5, 2026

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

CompanyDOT#MC#LocationStatusLinked By
ROCK SOLID STABILIZATION & RECLAMATION INC163345157291GENOA CITY, WI ACTIVE
EmailDomain

Recent Changes

New Carrierphy state: → WIMay 8, 2026

Safety

No safety data on file

FMCSA has no safety inspection or crash data recorded for this carrier.

Insurance

No insurance data on file

No insurance filings have been recorded for this carrier.

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/4578373