Carrier profile · USDOT 3708494 · MC-1300540 · Updated Jun 13, 2026

SOUTH FRONTIER LLC

1 power unitNOGALES, AZ50/100
CARRIER ACTIVEMC-1300540 ACTIVE
Verified linksFMCSA SAFER

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
2107 N APACHE BLVD, NOGALES, AZ, 85621
Operation
Interstate

Contact

Phone
(520) 528-9700
Email
southfrontierjc@gmail.com

Registration

Officers
Julio C Maldonado ·
USDOT / docket
3708494 · MC-1300540
First registered
Aug 24, 2021
Last MCS-150
Jun 11, 2025 · 52,000 mi (2025)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
52,000Annual mileage

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.