Comfort Systems USA

American HVAC company
Organization public_company Q5151691
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Financials

Self-reported XBRL data from 10 annual filings
Revenue
$9.10B
▲ 29.5% YoY FY2025
Net Income
$1.02B
▲ 95.7% YoY FY2025
Assets
$6.44B
▲ 36.7% YoY FY2025
EPS (diluted)
$28.88
▲ 97.8% YoY FY2025
$0.00$2.50B$5.01B$7.51B$10.01B FY2016: $1.63B · NI $64.90M (4.0% margin)FY2017: $1.79B · NI $55.27M (3.1% margin)FY2018: $2.18B · NI $112.90M (5.2% margin)FY2019: $2.62B · NI $114.32M (4.4% margin)FY2020: $2.86B · NI $150.14M (5.3% margin)FY2021: $3.07B · NI $143.35M (4.7% margin)FY2022: $4.14B · NI $245.95M (5.9% margin)FY2023: $5.21B · NI $323.40M (6.2% margin)FY2024: $7.03B · NI $522.43M (7.4% margin)FY2025: $9.10B · NI $1.02B (11.2% margin) '16'17'18'19'20'21'22'23'24'25
Revenue Net Income
Source: SEC EDGAR · latest 10-K filed 2025-12-31 · accession 0001104659-26-017530

Comfort Systems USA

Summary

Comfort Systems USA is a public company[1]. It draws 284 Wikipedia views per month (public_company category, ranking #112 of 929).[2]

Key Facts

  • Comfort Systems USA is in the country of United States[3].
  • Comfort Systems USA is in the country of US[4].
  • Comfort Systems USA's instance of is recorded as public company[5].
  • Comfort Systems USA's headquarters location is recorded as Houston[6].
  • Comfort Systems USA's stock exchange is recorded as New York Stock Exchange[7].
  • Comfort Systems USA's industry is recorded as heating, ventilation, and air conditioning[8].
  • 1997 marks the founding of Comfort Systems USA[9].
  • 1996-12-12 marks the founding of Comfort Systems USA[10].
  • Comfort Systems USA's official website is recorded as http://comfortsystemsusa.com/[11].
  • Comfort Systems USA's legal form is recorded as Delaware corporation[12].
  • Comfort Systems USA's legal form is recorded as XTIQ[13].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

GLEIF Golden Copy — Level 1 entity data

  • Legal Entity Identifier (LEI): 5299009DT1ZA5HTU6R38[14]

  • Registered legal name: Comfort Systems Usa, INC.[15]

  • Legal jurisdiction: US-DE[16]

  • GLEIF entity category: GENERAL[17]

  • Legal form (ISO 20275 ELF): XTIQ[18]

  • Entity status: ACTIVE[19]

  • LEI registration status: ISSUED[20]

  • Entity created: 1996-12-12[21]

  • LEI first registered: 2019-05-02[22]

  • LEI last updated: 2026-04-18[23]

  • LEI next renewal: 2027-05-08[24]

  • Managing LOU: 5299000J2N45DDNE4Y28[25]

  • Registration authority: RA000602[26]

  • Authority entity ID: 2693796[27]

  • Conformity flag: CONFORMING[28]

Body

Founding

Recorded inception include 1997[9] and 1996-12-12[10].

Operations

Comfort Systems USA's headquarters location is recorded as Houston[6].

Industry

Comfort Systems USA's industry is recorded as heating, ventilation, and air conditioning[8].

Ownership

Comfort Systems USA's stock exchange is recorded as New York Stock Exchange[7].

Why It Matters

Comfort Systems USA draws 284 Wikipedia views per month (public_company category, ranking #112 of 929).[2]

References

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

Direct Wikidata claims

  1. [3] . Global LEI Index. Retrieved . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Global LEI Index. Retrieved . wikidata.org.
  11. [13] . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [14] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  2. [15] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  3. [16] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  4. [17] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  5. [18] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  6. [19] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  7. [20] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  8. [21] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  9. [22] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  10. [23] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  11. [24] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  12. [25] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  13. [26] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  14. [27] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  15. [28] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.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). Comfort Systems USA. Retrieved May 5, 2026, from https://4ort.xyz/entity/comfort-systems-usa
MLA “Comfort Systems USA.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 May. 2026, https://4ort.xyz/entity/comfort-systems-usa.
BibTeX @misc{4ortxyz_comfort-systems-usa_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Comfort Systems USA}}, year = {2026}, url = {https://4ort.xyz/entity/comfort-systems-usa}, note = {Accessed: 2026-05-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Comfort Systems USA — https://4ort.xyz/entity/comfort-systems-usa (retrieved 2026-05-05)

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