Carrier profile · USDOT 756087 · MC-340737 · Updated Aug 20, 2026
Superior Intermodal Services Inc
1 power unitONTARIO, CA80/100
CARRIER ACTIVEMC-340737 ACTIVE
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
- 4025 EAST GUASTI RD STE 410, ONTARIO, CA, 91761
- Operation
- Interstate
Contact
- Phone
- (714) 388-3500
- Fax
- (714) 388-3447
- safety@rpmcsi.com
- Web domain
- rpmcsi.com
Registration
- Officer
- Shawn Duke
- USDOT / docket
- 756087 · MC-340737
- First registered
- Jun 24, 1998
- Last MCS-150
- Jul 1, 2020 · 500,000 mi (2019)
- 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.