Carrier profile · USDOT 3326177 · MC-1285032 · Updated Jun 13, 2026

South Texas Oilfield Services LLC

22 power unitsavg 10.3 yrLocal · 1 statesFREER, TX50/100
NO OPERATING AUTHORITYMC-1285032 NO AUTHORITY
Verified linksstxos.comFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo14
TX busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
FREER, TX
5115 US HIGHWAY 59 N
Top corridor
TX
TX 14
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · SOUTH TEXAS OILFIELD SERVICES LLC · trailing 24 months
StateCoverageInspections
TXTexasHQ14