STX UNDERGROUND LLC
AUTHORIZEDUSDOT
3606119
MC Number
N/A
Fleet Size
2
Total Drivers
2
Last updated: March 11, 2026
Safety overview
STX UNDERGROUND LLC is a small intrastate only (non-hazmat) motor carrier based in BROWNSVILLE, Texas, operating 2 power units with 2 drivers. FMCSA hasn't published BASIC scores for this carrier yet. That usually means they don't have enough inspection data for the system to calculate percentiles. No crashes on file.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
No BASIC scores available. This usually means the carrier hasn't had enough inspections for FMCSA to calculate percentiles.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is STX UNDERGROUND LLC authorized to operate?
Yes. STX UNDERGROUND LLC (USDOT #3606119) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does STX UNDERGROUND LLC operate?
STX UNDERGROUND LLC operates 2 power units with 2 drivers on file. That makes them a small carrier.
Does STX UNDERGROUND LLC transport hazardous materials?
No. STX UNDERGROUND LLC does not have a hazardous materials flag in the FMCSA database.
Where is STX UNDERGROUND LLC located?
STX UNDERGROUND LLC is based in BROWNSVILLE, Texas at 1511 LOS SABALES DR, 78520. Phone: (956) 572-7466.