Carrier profile · USDOT 171797 · MC-147202 · FMCSA data fetched 2026-11-12
ROCK ROAD COMPANIES INC
33 power units86 driversInterstateJANESVILLE, WI
Census status Active (A)MC-147202 · code A
Official links FMCSA SAFER
← Back to overviewIdentity & Federal · USDOT 171797
05
Identity & Federal
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated not reportedFetched 2026-11-12 12:27 UTC
- Legal name
- ROCK ROAD COMPANIES INC
- DBA
- Not provided
- USDOT
- 171797
- MC / FF / MX
- MC-147202
- Physical address
- 301 B-R TOWNLINE ROAD, JANESVILLE, WI, 53545, US
- Mailing address
- P O BOX 1818, JANESVILLE, WI, 53547, US
- Business type
- CORPORATION
- Carrier/shipper code
- C;S
- Census add date
- 1974-06-01
- MCS-150 filing date
- 2025-07-10
- Power units / drivers
- 33 / 86
- Latest review (type · date)
- C · 2008-09-04
06
Federal activity
- 2025-07-10Census
Latest MCS-150 filing
- 2008-09-05Census
Official safety rating: S
- 2008-09-04Census
Compliance review recorded (C)
- 1974-06-01Census
Added to FMCSA registration
Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).
Changes observed by VAX monitoring
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