SOUTHWEST SIGNAL SUPPLY INC

USDOT 1938796 · South Houston, TX · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet24 power units · 20 drivers (24 trucks)

OperationC · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 1

	Vehicle	Driver
This carrier	0.0% (0/1)	0.0% (0/1)
National average	22.3%	6.7%

✓ At or below national average.

Address1107 JACKSON STREET
SOUTH HOUSTON TX 77587

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Power units24

Drivers20 (7 CDL)

MCS-150 mileage299,451 (2025)

MCS-150 filedJan 28, 2026

HazmatN

Total inspections1

Out-of-service0

Vehicle OOS rate0.0%

Driver OOS rate0.0%

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? SOUTHWEST SIGNAL SUPPLY INC — get the full TX lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.