USDOT 41370
ACTIVE

SOUTHWEST GAS CORPORATION

8360 SOUTH DURANGO DRIVE LAS VEGAS, NV 89113

SOUTHWEST GAS CORPORATION is a large-scale interstate carrier based in NV, operating 537 power units with 494 drivers. It is classified as a private carrier. This carrier is authorized to transport hazardous materials.

Authority Status
ACTIVE
Operating Since
Jun 1, 1974
51 years, 11 months
Meets 6-Mo. Minimum
Yes
Power Units
537
Drivers
494
Driver:Truck Ratio
0.92:1
Safety Rating
Not Rated
State
Nevada

What This Means

Active authority for over 51 years is a strong indicator of operational stability. Long-tenured carriers have survived market cycles and regulatory changes.

With 537 power units, this is a mid-to-large carrier likely running dedicated lanes or contract freight. Fleet scale generally correlates with operational consistency.

This carrier holds a hazardous materials authorization. Hazmat carriers are subject to additional FMCSA oversight, security plans, and insurance requirements beyond standard freight operations.

Full Verified ReportRequires purchase
Liability Insurance
$750,000 — Active
Cargo Insurance
$100,000 — Active
Vehicle OOS Rate
Verified against national average
Driver OOS Rate
Verified against national average
Crash History
Full crash record analysis
SAM.gov Exclusions
No matches found
OFAC SDN Check
No matches found
Adverse News
No adverse results
M
AI Risk Assessment
MEDIUM — Review recommended before dispatch

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This report aggregates publicly available data at the time of generation. It does not constitute legal advice. CarrierProof is not a licensed legal or compliance service. Data sourced from the FMCSA SAFER system and updated periodically. For the most current data, generate a full CarrierProof report.