⬥ Dual authority — carrier & broker
Southwestern Motor Transport Inc
San Antonio, TX · Interstate
Motor Carrier
✓ Authority Active
Freight Broker
✓ Authority Active
312
Power units
281
Drivers
280
Roadside inspections
Services
What we move
For-hire trucking
Authorized interstate freight transportation with a fleet of 312 power units.
Property freight
Federal authority on file to haul general property freight.
Capacity sourcing
Licensed to arrange freight: matching shipper loads with vetted motor carriers.
Licensed & bonded brokerage
Federal broker authority with the required surety bond on file — the credentials shippers verify first.
Interstate operations
Operating scope on federal record: interstate, based out of TX.
Derived from federal registrations. Claim this page to list your exact equipment and lanes.
Fleet & safety
The operation
280
Inspections
Jun 26, 2026
Most recent
Jul 4, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Jun 26, 2026 | TX | Level II — Walk-around |
| Jun 19, 2026 | TX | Level II — Walk-around |
| Jun 9, 2026 | TX | Level II — Walk-around |
| Jun 4, 2026 | TX | Level II — Walk-around |
| May 27, 2026 | TX | Level II — Walk-around |
Carrier network
Licensed, bonded, verifiable
The credentials every shipper should verify before tendering a load — on federal record for Southwestern Motor Transport Inc:
MC080252
Broker authority: None · Surety bond on file ✓
MC825355
Broker authority: Active · Surety bond on file ✓
Run trucks? Haul for Southwestern Motor Transport Inc.
Call (210) 661-6791 to get set up as a carrier partner.
About
Who we are
Southwestern Motor Transport Inc is an interstate motor carrier and licensed freight broker based in San Antonio, TX.
Auto-written from federal records. Claim this page to tell your own story and add your team.
Contact
Work with Southwestern Motor Transport Inc
Address
4600 Goldfield
San Antonio, TX 78218
Phone
(210) 661-6791
SM•••@S•••.COM
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Claim Southwestern Motor Transport Inc — free →Authority history (6 actions)
- Granted — Motor Property Common Carrier
- Granted — Motor Property Common Carrier
- Granted — Motor Property Common Carrier
- Rejected — Motor Property Common Carrier
- Granted — Motor Property Common Carrier
- Granted — Motor Property Contract Carrier