Carrier profile · USDOT 4443887 · MC-1750230 · Updated Jul 22, 2026
R&R GROUP INC
2 power unitsMASON CITY, IA50/100
NO OPERATING AUTHORITYMC-1750230 NO AUTHORITY
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
- 723 S MONROE CT, MASON CITY, IA, 50401
- Operation
- Interstate
Contact
- Phone
- (720) 591-1163
Registration
- Officers
- Yazhen Liu · Jinlong Huang
- USDOT / docket
- 4443887 · MC-1750230
- First registered
- Jul 25, 2025
- Last MCS-150
- Mar 12, 2026 · 200,000 mi (2025)
- FMCSA safety rating
- Not rated
- 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.