Southern Intermodal Xpress
Southern Intermodal Xpress Llc · Mobile, AL · Interstate
Motor Carrier
✓ Authority Active
152
Power units
142
Drivers
235
Roadside inspections
Services
What we move
For-hire trucking
Authorized interstate freight transportation with a fleet of 152 power units.
Property freight
Federal authority on file to haul general property freight.
Interstate operations
Operating scope on federal record: interstate, based out of AL.
As advertised on sixllc.net
Derived from federal registrations. Claim this page to list your exact equipment and lanes.
Fleet & safety
The operation
235
Inspections
Aug 26, 2026
Most recent
Sep 7, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Aug 26, 2026 | LA | Level I — Full |
| Aug 25, 2026 | LA | Level II — Walk-around |
| Aug 20, 2026 | MS | Level I — Full |
| Aug 19, 2026 | AL | Level III — Driver-only |
| Aug 18, 2026 | LA | Level II — Walk-around |
About
Who we are
Southern Intermodal Xpress is an interstate motor carrier based in Mobile, AL.
“Southern Intermodal Xpress (SIX) offers a full range of regional and local import/export container drayage services, including import/export refrigerated (reefer) container drayage.”— in their own words, from sixllc.net
Auto-written from federal records. Claim this page to tell your own story and add your team.
Contact
Work with Southern Intermodal Xpress
Address
620 Baybridge Road
Mobile, AL 36610
Phone
(251) 438-2749
SA•••@S•••.NET
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Claim Southern Intermodal Xpress — free →Authority history (9 actions)
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Granted — Motor Property Common Carrier
- Involuntary Revocation — Common