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SOUTHWEST SIGNAL SUPPLY INC

DOT 1938796ActiveIntrastate Non-HazmatSOUTH HOUSTON, TX

COMPANY

Authority since
—
MCS-150
2026-01-28 · 299,451 mi (2025)
Fleet
24 units · 20 trailers · 20 drivers
Annual mileage (VMT)
299,451 mi (2025)

ADDRESS

Physical
1107 JACKSON STREET
SOUTH HOUSTON, TX 77587
Mailing
Same as physical

CONTACT

Phone
7139467162
Email
info@swsignal.net

OFFICERS

Primary Officer
ROXANNE NASH
Title
PRESIDENT

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
2
Building MaterialsConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
0.0%
0 / 1 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Moderate Risk

1 risk factor · 1 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
2 crashes · 0 fatal · 1 with injuries · 1 tow-away
Clean Inspection Rate
100% — 1 clean of 1 inspections
Out-of-Service Rate
0.0% — driver OOS 0 insp., vehicle OOS 0 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-01-28

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months

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