Carrier profile · USDOT 3043198 · MC-45784 · Updated Sep 6, 2026
Sergio Valdez Castel
DBA TJ CONCRETOS
3 power unitsavg 9.6 yrLocal · 1 statesSAN DIEGO, CA50/100
CARRIER ACTIVEMC-45784 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
- 9543 HEINRICH HERTZ DR SUITE 5, SAN DIEGO, CA, 92154
- Mailing address
- 2323 AVENIDA COSTA ESTE ST 300, SAN DIEGO, CA, 92154
- Operation
- Interstate
Contact
- Phone
- (619) 671-9750
Registration
- Officer
- Sergio Valdez Castel
- USDOT / docket
- 3043198 · MC-45784
- First registered
- Aug 29, 2017
- Last MCS-150
- Sep 23, 2025 · 106,062 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- 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.