Carrier profile · USDOT 3520563 · MX-1178360 · Updated Jun 13, 2026
Isaac Montelongo Martinez
DBA MONCAR WELDED DESIGNS
1 power unitSABINAS HIDALG, NL66/100
CARRIER ACTIVEMX-1178360 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
- VICENTE GUERRERO 125, SABINAS HIDALG, NL, 65200
- Mailing address
- 906 E SAUNDERS ST PMB 452, LAREDO, TX, 78041
- Operation
- Interstate
Contact
- Phone
- (824) 620-9306
Registration
- Officer
- Isaac Montelongo Martinez
- USDOT / docket
- 3520563 · MX-1178360
- First registered
- Nov 12, 2020
- Last MCS-150
- Mar 27, 2024 · 500 mi (2023)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
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.