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ROCK ROAD COMPANIES INC

DOT 171797MC 147202ActiveMotor CarrierInterstateLIBERTY MUTUAL FIRE INSURANCE CO.JANESVILLE, WI

COMPANY

Authority since
2011-11-23
MCS-150
2025-07-10 · 251,543 mi (2024)
Fleet
33 units · 35 trailers · 86 drivers
Annual mileage (VMT)
251,543 mi (2024)
Owner origin
Anglosphere
Origin candidates
English 30% · German 28%

ADDRESS

Physical
301 B-R TOWNLINE ROAD
JANESVILLE, WI 53545
Mailing
P O BOX 1818
JANESVILLE, WI 53547

CONTACT

Phone
6087528944
Email
—

OFFICERS

Primary Officer
STEPHAN M KENNEDY
Title
VP OWNER
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
5
Building MaterialsMachinery, Large ObjectsLiquids / GasesChemicalsConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
180 mo
Active authority
INSURANCE
1 active
LIBERTY MUTUAL FIRE INSURANCE CO.
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
28.6%
2 / 7 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Minimal Risk

0 risk factors · 3 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
8 crashes · 0 fatal · 2 with injuries · 7 tow-away
Clean Inspection Rate
71% — 5 clean of 7 inspections
Out-of-Service Rate
28.6% — driver OOS 0, vehicle OOS 2

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
5 historical event(s) on file
MCS-150 Filing
Last filed 2025-07-10

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

Low crash rate (3.0 per 100 trucks/yr)
Active insurance on file
Coverage $1.0M

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