Carrier profile · USDOT 2945093 · Updated Jun 13, 2026
Sergio Alberto Montemayor Leal
8 power unitsDALLAS, TX50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 6434 DAY ST, DALLAS, TX, 75227
- Mailing address
- 11504 S BLOSSON CIR, BALDN SPRINGS, TX, 75180
- Operation
- Intrastate (Hazmat)· Hazmat
Contact
- Phone
- (469) 602-4708
- Fax
- (469) 602-4708
Registration
- Officer
- Sergio Montemayor
- USDOT / docket
- 2945093
- First registered
- Nov 8, 2016
- Last MCS-150
- Apr 7, 2025 · 1 mi (2024)
- 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.