Carrier profile · USDOT 3280289 · MX-1038490 · Updated Jun 13, 2026
MARIA LUISA RODRIGUEZ STRINGEL
DBA TRANSPORTES PRIMEROCK
1 power unitNUEVO LAREDO, TA62/100
CARRIER ACTIVEMX-1038490 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
- AV ALLENDE 406, NUEVO LAREDO, TA, 88000
- Mailing address
- PO BOX 420596, LAREDO, TX, 78042-8596
- Operation
- Interstate
Contact
- Phone
- (956) 635-1898
- Web domain
- primerockenterprises.com
Registration
- Officer
- Maria Luisa Rodriguez Stringel
- USDOT / docket
- 3280289 · MX-1038490
- First registered
- Apr 29, 2019
- Last MCS-150
- Apr 29, 2019
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—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.