Carrier profile · USDOT 857396 · MC-377714 · Updated Sep 6, 2026
Square Transportation Inc
26 power unitsRIALTO, CA50/100
CARRIER INACTIVEMC-377714 INACTIVERATED SATISFACTORY
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
- 350 W VALLEY BLVD, RIALTO, CA, 92376
- Mailing address
- PO BOX 660, BLOOMINGTON, CA, 92316
- Operation
- Interstate
Contact
- Phone
- (909) 421-8090
- Fax
- (909) 421-8090
- Web domain
- squaretransportation.com
Registration
- Officers
- Juan Herrera · Jose R. Herrera
- USDOT / docket
- 857396 · MC-377714
- First registered
- Feb 23, 2000
- Last MCS-150
- Jun 26, 2019 · 3,919,538 mi (2017)
- FMCSA safety rating
- Satisfactory · Oct 21, 2014
- 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.