US · FMCSA ACTIVE AUTHORITY INSURED HAZMAT
ROCK ROAD COMPANIES INC
Janesville, WI 53545 · DOT 171797 · MC147202
Company profile
Web-discovered · as of 2026-07-30
Rock Road Companies Inc. is a Wisconsin-based asphalt, concrete, and construction firm. Operating in the Midwest, they specialize in construction services, road paving, and aggregate hauling, operating a fleet of dumps and heavy equipment for road projects.
Fleet use
Specialized service
Operating scope
Regional
Service model
dedicated
Equipment
dump, specialized
Ownership
Private
Employees
51-200
Networks & associations
Wisconsin Transportation Builders Association
Industries served
constructionroad constructionaggregates
HQ · 301 W Townline Rd, Janesville, WI 53546
Active site and recent job postings.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
33
power units · corroborated
Activity
road freight carrier
for hire licence
In operation since
1974
86 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-08
Operating authority
Active
Insurance on file
Yes (BIPD)
min cover $750k
Out of service
No
Safety rating
SATISFACTORY
Data Services
Need verified contacts & enrichment for ROCK ROAD COMPANIES INC — or every carrier like it?Officer names, verified email & direct dial, insurer, safety and renewal signals — built to your ICP, delivered by API or CSV.
Build a custom dataset →