South Texas Oilfield Services LLC (USDOT 3326177)
MonitorFindings
1 fatal crash on FMCSA record in last 24 months
Vehicle maintenance ranks 90 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
- DOT number
- USDOT 3326177
- Docket (MC) number
- MC 1285032 was applied for under this USDOT number and dismissed on Sep 2, 2021. It was never granted, so it is not this carrier's operating authority.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now.
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 22 power units, 11 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 5115 US HIGHWAY 59 N, FREER, TX 78357
- MCS-150 last filed
- Jul 2025
Frequently asked questions
What carrier is DOT 3326177?
DOT 3326177 (USDOT 3326177) is South Texas Oilfield Services LLC, an intrastate non-hazmat motor carrier.
What carrier is MC 1285032?
MC 1285032 was applied for under this USDOT number and dismissed on Sep 2, 2021. It was never granted, so it is not this carrier's operating authority.
What is South Texas Oilfield Services LLC's MC number?
South Texas Oilfield Services LLC has no MC docket number. Its USDOT number is 3326177. MC 1285032 was applied for under this USDOT number and dismissed on Sep 2, 2021. It was never granted, so it is not this carrier's operating authority.
Is South Texas Oilfield Services LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does South Texas Oilfield Services LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides South Texas Oilfield Services LLC's insurance?
South Texas Oilfield Services LLC's liability insurance is filed with FMCSA by Incline Casualty Company.
What is South Texas Oilfield Services LLC's safety record?
In the last 24 months, FMCSA records show a 38.5% vehicle out-of-service rate for South Texas Oilfield Services LLC, from 5 of 13 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of Sep 10, 2026). FMCSA records also show 1 recordable crash in the same window.
What is South Texas Oilfield Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. South Texas Oilfield Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is South Texas Oilfield Services LLC's FMCSA safety rating?
South Texas Oilfield Services LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status