Carrier profile · USDOT 3948268 · MC-1672046 · Updated Jul 29, 2026

RICARDO MARTINEZ

DBA S & R TRANSPORT

1 power unitDOWNEY, CA50/100
CARRIER ACTIVEMC-1672046 ACTIVE
Verified linksFMCSA SAFER

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

Operation
Interstate

Contact

Fax
(562) 299-5533

Registration

Officer
Ricardo Martinez
USDOT / docket
3948268 · MC-1672046
First registered
Sep 6, 2022
Last MCS-150
Feb 6, 2026 · 1 mi (2023)
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
1Annual 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.