Carrier profile · USDOT 4444578 · MC-1750616 · Updated Jun 13, 2026
Rio & Squirt Transport LLC
1 power unitMADISON, WI50/100
CARRIER ACTIVEMC-1750616 ACTIVEHAZMAT
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
- 726 BRANDIE RD APT 3, MADISON, WI, 53714
- Operation
- Interstate· Hazmat
Contact
- Phone
- (608) 520-5535
- Fax
- 0
- riod3234@gmail.com
Registration
- Officer
- Mario Davis
- USDOT / docket
- 4444578 · MC-1750616
- First registered
- Jul 28, 2025
- Last MCS-150
- Oct 17, 2025
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
—Annual mileage
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.