C90.io C90.io
Pricing

SOUTHWEST GAS CORPORATION

USDOT 41370 Active Interstate
Trust Score
not yet scored
LAS VEGAS, NV · Last verified April 17, 2026 · FMCSA public records

Operations

Power units
537
Trucks + tractors
Drivers
494
0.92 per truck
Authority age
51 years
Since 1974
Safety rating
Unrated

Safety profile

FMCSA BASIC percentiles, inspection history, and out-of-service rates.

Full safety report

All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.

Crash history

State-reportable crashes, severity breakdown, and time-decayed analysis.

Crash history

Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.

Insurance & compliance

Active policy coverage, insurance carrier, effective dates, and historical gaps.

Insurance details

BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.

Authority & cross-reference

Authority revocation history and chameleon carrier detection across 4.4M records.

Authority & cross-reference

Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.

Change history

4 recorded changes to SOUTHWEST GAS CORPORATION’s FMCSA record. Derived from monthly FMCSA Census snapshots.

Jun 2025
Street address changed from 8360 SOUTH DURANGO to 8360 SOUTH DURANGO DRIVE
Jun 2025
Power units changed from 460 to 537
Jun 2025
Driver count changed from 466 to 494
Jun 2025
MCS-150 filing changed from 30-OCT-23 to 20251022 1540

Frequently asked questions about SOUTHWEST GAS CORPORATION

Common questions about this carrier, answered from FMCSA public records.

Is SOUTHWEST GAS CORPORATION a legitimate motor carrier?

SOUTHWEST GAS CORPORATION is registered with FMCSA under USDOT number 41370. Operating authority status is currently Active.

Where is SOUTHWEST GAS CORPORATION based?

SOUTHWEST GAS CORPORATION lists its physical address in LAS VEGAS, NV in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 41370 active?

USDOT 41370 (SOUTHWEST GAS CORPORATION) operating authority status is currently Active. Last verified by Carrier90 on April 17, 2026. Data is sourced from live FMCSA federal records.

How many trucks does SOUTHWEST GAS CORPORATION operate?

SOUTHWEST GAS CORPORATION reports 537 power units and employs 494 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

Get the full report on SOUTHWEST GAS CORPORATION

Free for the first 50 searches per day. No credit card. One-time email code.

Related resources

Learn more about how to vet carriers and read FMCSA data.

DOT Number Lookup Guide MC Number Lookup Guide CSA Score Guide Pre-Booking Checklist