SOUTHWEST SIGNAL INC
AUTHORIZEDUSDOT
1150308
MC Number
N/A
Fleet Size
25
Total Drivers
22
Last updated: March 16, 2026
Safety overview
SOUTHWEST SIGNAL INC is a mid-size intrastate only (non-hazmat) motor carrier based in TAMPA, Florida, operating 25 power units with 22 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 SOUTHWEST SIGNAL INC authorized to operate?
Yes. SOUTHWEST SIGNAL INC (USDOT #1150308) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does SOUTHWEST SIGNAL INC operate?
SOUTHWEST SIGNAL INC operates 25 power units with 22 drivers on file. That puts them in the mid-size range.
Does SOUTHWEST SIGNAL INC transport hazardous materials?
No. SOUTHWEST SIGNAL INC does not have a hazardous materials flag in the FMCSA database.
Where is SOUTHWEST SIGNAL INC located?
SOUTHWEST SIGNAL INC is based in TAMPA, Florida at 9204 E BROADWAY, 33619. Phone: (813) 621-4949.