Sos Superior Oilfield Services LLC (USDOT 3938181)
3 cautions found.
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 6 power units, 5 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 4900 S US HIGHWAY 87, BIG SPRING, TX 79720
- MCS-150 last filed
- 2025-11
Findings
- Vehicle OOS rate above national average (Caution): 53.85% vehicle OOS over 13 inspections vs. national average 22.73%
- Driver OOS rate above national average (Caution): 38.46% driver OOS over 13 inspections vs. national average 6.11% — typically reflects HOS or CDL-compliance issues
- 2 BASICs at the FMCSA intervention threshold (Caution): Vehicle maintenance and Driver fitness rank among similar carriers (higher = worse). fleetfax peer estimate, not official CSA scores.
Frequently asked questions
What carrier is USDOT 3938181?
USDOT 3938181 is Sos Superior Oilfield Services LLC, an intrastate non-hazmat motor carrier.
What is Sos Superior Oilfield Services LLC's USDOT number?
Sos Superior Oilfield Services LLC's USDOT number is 3938181. No MC docket number is on file.
Is Sos Superior Oilfield Services LLC currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does Sos Superior Oilfield Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Sos Superior Oilfield Services LLC's safety record?
In the last 24 months, FMCSA records show 13 roadside inspections with a 53.8% vehicle out-of-service rate (national average 22.7%) and 0 recordable crashes.
What is Sos Superior Oilfield Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sos Superior Oilfield Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sos Superior Oilfield Services LLC's FMCSA safety rating?
Sos Superior 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.
View the full fleetfax report for Sos Superior Oilfield Services LLC
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment.