S O Iii Co
Santiago Olvera Iii · Edcouch, TX · Interstate
Motor Carrier
✓ Authority Active
1
Power units
1
Drivers
1992
In business since
6
Roadside inspections
Services
What we move
Property freight
Federal authority on file to haul general property freight.
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
6
Inspections
Apr 29, 2026
Most recent
Nov 9, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Apr 29, 2026 | IL | Level III — Driver-only |
| Oct 10, 2025 | FL | Level II — Walk-around |
| May 13, 2025 | TX | Level II — Walk-around |
| Nov 16, 2024 | TX | Level II — Walk-around |
| Jul 9, 2024 | TX | Level II — Walk-around |
About
Who we are
S O Iii Co is an interstate motor carrier based in Edcouch, TX.
“We have been in business since 1992. Providing reliable services. Trust your trucking company to us for accuracy of audits with the Department of State Comptrollers, Texas Department of Transportation and US DOT”— in their own words, from credendainc.com
Auto-written from federal records. Claim this page to tell your own story and add your team.
Contact
Work with S O Iii Co
Address
12075 Fm 2812
Edcouch, TX 78538
Phone
(956) 513-2361
JG•••@C•••.COM
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Claim S O Iii Co — free →Authority history (8 actions)
- Reinstated — Motor Property Contract Carrier
- Involuntary Revocation — Contract
- Involuntary Revocation — Contract
- Involuntary Revocation — Contract
- Granted — Motor Property Contract Carrier
- Involuntary Revocation — Contract
- Reinstated — Motor Property Contract Carrier
- Involuntary Revocation — Contract