dotsearch.usSOUTHWEST GAS CORPORATION
USDOT 41370 · LAS VEGAS, NV Not Authorized
SOUTHWEST GAS CORPORATION is a carrier registered with the FMCSA under USDOT number 41370, based in LAS VEGAS, NV. It operates in interstate commerce. It does not currently hold active for-hire operating authority on record. Its fleet includes 537 power units and 494 drivers. Its most recent FMCSA safety rating is Satisfactory. This record was last updated 2026-10-11 from official FMCSA data.
Vetting snapshot
- Operating authority
- Not Authorized
- USDOT registration
- Active
- MCS-150 biennial update
- Current - filed 2025-10-22
- Safety rating
- Satisfactory
- Registered with FMCSA
- 52 years
- Fleet
- 537 power units
Safety record (FMCSA, last 24 months)
- Inspections (24 months)
- 3
- Vehicle out-of-service rate
- 0.0% (FMCSA national average roughly 21%)
- Driver out-of-service rate
- 0.0% (FMCSA national average roughly 5%)
- Crashes (24 months)
- 4, 3 with injuries
- Last inspection
- 2025-09-25
Safety data as of 2026-06-24.
FMCSA record
- USDOT Number
- 41370
- Legal Name
- SOUTHWEST GAS CORPORATION
- Entity Type
- Carrier
- USDOT Status
- Active
- Operating Authority
- Not Authorized
- Operation
- Interstate
- Business Type
- CORPORATION
- Operation Classification
- PRIVATE PROPERTY
- Physical Address
- 8360 S DURANGO DR, LAS VEGAS, NV, 89113-4444
- Mailing Address
- PO BOX 98510, LAS VEGAS, NV
- Phone
- (520) 730-1878
- Power Units
- 537
- Trucks
- 537
- Total Drivers
- 494
- CDL Drivers
- 486
- Trailers
- 384
- Hazmat
- Yes
- Cargo Carried
- Utility
- Safety Rating
- Satisfactory
- Safety Rating Date
- 2003-02-20
- Company Officer
- Matthew Rademacher
- Company Officer
- Justin Brown
- MCS-150 Date
- 2025-10-22
- Registered
- 1974-06-01
- Last Updated
- 2026-10-11
Frequently asked questions
What is SOUTHWEST GAS CORPORATION's USDOT number?
SOUTHWEST GAS CORPORATION's USDOT number is 41370.
Is SOUTHWEST GAS CORPORATION authorized to operate for hire?
No. SOUTHWEST GAS CORPORATION does not currently hold active for-hire operating authority on its FMCSA record. It may still operate privately or intrastate.
Is SOUTHWEST GAS CORPORATION's USDOT registration active?
Its USDOT registration status is Active in the latest FMCSA data. Registration status reflects FMCSA filings (such as the biennial MCS-150 update), not whether the company is currently doing business.
Where is SOUTHWEST GAS CORPORATION based?
SOUTHWEST GAS CORPORATION is based in 8360 S DURANGO DR, LAS VEGAS, NV, 89113-4444, according to its FMCSA registration.
How large is SOUTHWEST GAS CORPORATION's fleet?
SOUTHWEST GAS CORPORATION reported 537 power units and 494 drivers on its most recent FMCSA MCS-150 filing.
What is SOUTHWEST GAS CORPORATION's FMCSA safety rating?
SOUTHWEST GAS CORPORATION's FMCSA safety rating is Satisfactory, issued 2003-02-20.
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Source: official FMCSA / SAFER public records. Verify critical details on this carrier's official FMCSA SAFER snapshot.