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Southwest Gas

investor-owned utility based in Las Vegas, Nevada, United States
Organization business Q7571280
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Financials

Self-reported XBRL data from 9 annual filings
Revenue
$5.43B
▲ 9.6% YoY FY2023
Net Income
$439.83M
▲ 121.2% YoY FY2025
Assets
$10.43B
▼ 13.6% YoY FY2025
EPS (diluted)
$6.08
▲ 120.3% YoY FY2025
$0.00$1.49B$2.99B$4.48B$5.98B FY2015: $2.36B · NI $138.32M (5.9% margin)FY2016: $1.31B · NI $152.04M (11.6% margin)FY2017: $1.26B · NI $193.84M (15.3% margin)FY2018: $1.31B · NI $182.28M (14.0% margin)FY2019: $1.39B · NI $213.94M (15.4% margin)FY2020: $1.34B · NI $232.32M (17.3% margin)FY2021: $1.50B · NI $200.78M (13.4% margin)FY2022: $4.96B · NI -$203.29M (-4.1% margin)FY2023: $5.43B · NI $150.89M (2.8% margin) '15'16'17'18'19'20'21'22'23
■ Revenue ■ Net Income
Source: SEC EDGAR · latest 10-K filed 2023-12-31 · accession 0001692115-24-000038

Southwest Gas

Summary

Southwest Gas is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (20 views/month).[2]

Key Facts

  • Southwest Gas is in the country of United States[3].
  • Southwest Gas's instance of is recorded as business[4].
  • Southwest Gas's instance of is recorded as public company[5].
  • Southwest Gas's logo image is recorded as Southwest Gas logo.svg[6].
  • Southwest Gas's stock exchange is recorded as New York Stock Exchange[7].
  • +1931-01-01T00:00:00Z marks the founding of Southwest Gas[8].
  • Southwest Gas's Freebase ID is recorded as /m/026nz6w[9].
  • Southwest Gas's official website is recorded as https://www.swgas.com/[10].
  • Southwest Gas's ISIN is recorded as US8448951025[11].
  • Southwest Gas's Legal Entity Identifier is recorded as OQQR1IQTGBKH0UR88X59[12].
  • Southwest Gas's legal form is recorded as Q130264295[13].
  • Southwest Gas's X is recorded as swgas[14].
  • Southwest Gas's Instagram username is recorded as southwestgas[15].
  • Southwest Gas's Facebook username is recorded as southwestgas[16].
  • Southwest Gas's Crunchbase organization ID is recorded as southwest-gas[17].
  • Southwest Gas's YouTube channel ID is recorded as UClG9cM3AUZHwAU21y421J5A[18].
  • Southwest Gas's PermID is recorded as 5052792028[19].
  • Southwest Gas's number of viewers/listeners is recorded as {'amount': '+19497368'}[20].
  • Southwest Gas's Central Index Key is recorded as 0001692115[21].
  • Southwest Gas's OSM Name Suggestion Index ID is recorded as southwestgas-19dc0e[22].
  • Southwest Gas's OSM Name Suggestion Index ID is recorded as southwestgas-5b19b8[23].
  • Southwest Gas's social media followers is recorded as {'amount': '+2796'}[24].
  • Southwest Gas's YouTube handle is recorded as swgasliving[25].
  • Southwest Gas's Threads username is recorded as southwestgas[26].

Body

Founding

+1931-01-01T00:00:00Z marks the founding of Southwest Gas[8].

Ownership

Southwest Gas's stock exchange is recorded as New York Stock Exchange[7].

Why It Matters

Southwest Gas ranks in the top 4% of business entities by monthly Wikipedia readership (20 views/month).[2]

Related Entities

business Jacky Rosen New York Stock Exchange public company United States

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Polygon.io. Retrieved . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Google Knowledge Graph. Retrieved . wikidata.org.
  8. [10] ↑ . Google Knowledge Graph. Retrieved . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Polygon.io. Retrieved . wikidata.org.
  11. [13] ↑ . Global LEI Index. Retrieved . wikidata.org.
  12. [14] ↑ . Google Knowledge Graph. Retrieved . wikidata.org.
  13. [15] ↑ . Google Knowledge Graph. Retrieved . wikidata.org.
  14. [16] ↑ . Google Knowledge Graph. Retrieved . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Google Knowledge Graph. Retrieved . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . YouTube API. Retrieved . wikidata.org.
  19. [21] ↑ . Polygon.io. Retrieved . wikidata.org.
  20. [22] ↑ . Name Suggestion Index. wikidata.org.
  21. [23] ↑ . Name Suggestion Index. wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . YouTube API. Retrieved . wikidata.org.
  24. [26] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Southwest Gas. Retrieved May 5, 2026, from https://4ort.xyz/entity/southwest-gas
MLA “Southwest Gas.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 May. 2026, https://4ort.xyz/entity/southwest-gas.
BibTeX @misc{4ortxyz_southwest-gas_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Southwest Gas}}, year = {2026}, url = {https://4ort.xyz/entity/southwest-gas}, note = {Accessed: 2026-05-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Southwest Gas — https://4ort.xyz/entity/southwest-gas (retrieved 2026-05-05)

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