Carrier profile · USDOT 3128988 · FF-56771 · Updated Jun 13, 2026
A-1 MODULAR INC
4 power unitsavg 2.3 yrLocal · 1 statesSAN LEANDRO, CA68/100
NO OPERATING AUTHORITYFF-56771 NO AUTHORITY
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
- 2375 DAVIS STREET, SAN LEANDRO, CA, 94577
- Mailing address
- 450 VIA VAQUERO NORTE, SN JUN BATSTA, CA, 95045-9593
- Operation
- Interstate
Contact
- Phone
- (408) 393-8808
- Web domain
- a1modular.com
Registration
- Officers
- Jose Ramirez · Bernardo Nuno
- USDOT / docket
- 3128988 · FF-56771
- First registered
- Apr 26, 2018
- Last MCS-150
- Oct 1, 2024 · 15,500 mi (2023)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 42572104
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.