Carrier profile · USDOT 1568360 · MC-581229 · Updated Jul 24, 2026
ZACHARY NIGHTINGALE
DBA ROCKIN SIX TRANSPORT
1 power unitHARLOWTON, MT50/100
AUTHORITY STATUS UNKNOWNMC-581229 STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 503 2ND ST SE, HARLOWTON, MT, 59036
- Operation
- Interstate
Contact
- Phone
- (406) 599-8188
Registration
- Officer
- Zachary Nightingale
- USDOT / docket
- 1568360 · MC-581229
- First registered
- Oct 20, 2006
- Last MCS-150
- Dec 13, 2022 · 1 mi (2021)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 7.69
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.