ROCK ROAD COMPANIES INC
ROCK ROAD COMPANIES INC (USDOT 171797) is a JANESVILLE, Wisconsin-based motor carrier with 52+ years of FMCSA-registered operations. With 33 power units and 86 drivers, the company operates as a smaller fleet carrier. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier is authorized for hazardous materials transportation. Our composite safety score rates this carrier at 65/100, indicating a mixed safety profile that warrants closer review.
Company Details
- Legal Name
- ROCK ROAD COMPANIES INC
- USDOT Number
- 171797
- Entity Type
- CARRIER
- Address
- 301 B-R TOWNLINE ROAD
JANESVILLE, WI 53545 - Phone
- (608) 752-8944
- Carrier Operation
- Interstate
- Last MCS-150 Update
- July 10, 2025
Inspection Record
| Type | Total | OOS | Rate | Nat'l Avg |
|---|---|---|---|---|
| Vehicle | 1 | 0 | 0.0% | 20.7% |
| Driver | 1 | 0 | 0.0% | 5.5% |
| Hazmat | 0 | 0 | 0.0% | 4.5% |
Crash History
Insurance
Insurer: LIBERTY MUTUAL FIRE INSURANCE CO.
- BIPD Liability
- $1.0M(req: $750K)OK
- Cargo
- N/A
- Bond/Surety
- N/A
BASICs Safety Scores
Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.
Location
301 B-R TOWNLINE ROAD, JANESVILLE, WI 53545
Frequently Asked Questions
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Source: FMCSA Safety and Fitness Electronic Records (SAFER) System