{"cik":1035983,"company":{"entity_status":"ACTIVE","filings":[{"accession":"0001104659-26-118159","document":"fix-20260930x10q.htm","filed":"2026-10-22","form":"10-Q","items":"","report_date":"2026-09-30"},{"accession":"0001104659-26-118156","document":"fix-20261022x8k.htm","filed":"2026-10-22","form":"8-K","items":"2.02,8.01,9.01","report_date":"2026-10-22"},{"accession":"0001104659-26-118149","document":"tm2628079d1_8k.htm","filed":"2026-10-22","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-10-16"},{"accession":"0001448240-26-000019","document":"xslF345X06/form4-08272026_040803.xml","filed":"2026-08-27","form":"4","items":"","report_date":"2026-08-26"},{"accession":"0001205073-26-000013","document":"xslF345X06/form4-08182026_060802.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-17"},{"accession":"0001207002-26-000015","document":"xslF345X06/form4-08122026_040801.xml","filed":"2026-08-12","form":"4","items":"","report_date":"2026-08-10"},{"accession":"0001104659-26-089781","document":"tm2621841d1_8k.htm","filed":"2026-08-03","form":"8-K","items":"7.01,9.01","report_date":"2026-08-03"},{"accession":"0001104659-26-086258","document":"fix-20260630x10q.htm","filed":"2026-07-23","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001104659-26-086255","document":"fix-20260723x8k.htm","filed":"2026-07-23","form":"8-K","items":"2.02,8.01,9.01","report_date":"2026-07-23"},{"accession":"0001207002-26-000011","document":"xslF345X06/form4-06262026_080601.xml","filed":"2026-06-26","form":"4","items":"","report_date":"2026-06-24"},{"accession":"0001104659-26-076386","document":"tm2618408d1_8k.htm","filed":"2026-06-22","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-06-19"},{"accession":"0001936828-26-000004","document":"xslF345X06/form4-05282026_040518.xml","filed":"2026-05-28","form":"4","items":"","report_date":"2026-05-27"},{"accession":"0001207002-26-000009","document":"xslF345X06/form4-05222026_040530.xml","filed":"2026-05-22","form":"4","items":"","report_date":"2026-05-21"},{"accession":"0001104659-26-065127","document":"tm2615333d1_8k.htm","filed":"2026-05-21","form":"8-K","items":"5.07","report_date":"2026-05-18"},{"accession":"0001936828-26-000002","document":"xslF345X06/form4-05192026_040527.xml","filed":"2026-05-19","form":"4","items":"","report_date":"2026-05-18"},{"accession":"0001862680-26-000002","document":"xslF345X06/form4-05192026_040517.xml","filed":"2026-05-19","form":"4","items":"","report_date":"2026-05-18"},{"accession":"0001104659-26-054254","document":"tm2613245d1_8k.htm","filed":"2026-05-01","form":"8-K","items":"7.01,9.01","report_date":"2026-05-01"},{"accession":"0001104659-26-047689","document":"fix-20260331x10q.htm","filed":"2026-04-23","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001104659-26-047679","document":"fix-20260423x8k.htm","filed":"2026-04-23","form":"8-K","items":"2.02,8.01,9.01","report_date":"2026-04-23"},{"accession":"0001308179-26-000245","document":"fix014562-def14a.htm","filed":"2026-04-09","form":"DEF 14A","items":"","report_date":"2026-05-18"},{"accession":"0001104659-26-018139","document":"tm266849d1_8k.htm","filed":"2026-02-20","form":"8-K","items":"7.01,9.01","report_date":"2026-02-20"},{"accession":"0001104659-26-017530","document":"fix-20251231x10k.htm","filed":"2026-02-19","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001104659-26-017529","document":"fix-20260219x8k.htm","filed":"2026-02-19","form":"8-K","items":"2.02,8.01,9.01","report_date":"2026-02-19"},{"accession":"0001104659-25-123112","document":"tm2533853d1_8k.htm","filed":"2025-12-19","form":"8-K","items":"5.02,7.01,9.01","report_date":"2025-12-16"},{"accession":"0001104659-25-103149","document":"tm2529563d1_8k.htm","filed":"2025-10-28","form":"8-K","items":"7.01,9.01","report_date":"2025-10-28"},{"accession":"0001104659-25-101821","document":"fix-20250930x10q.htm","filed":"2025-10-23","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001104659-25-101818","document":"fix-20251023x8k.htm","filed":"2025-10-23","form":"8-K","items":"2.02,8.01,9.01","report_date":"2025-10-23"},{"accession":"0001104659-25-086404","document":"tm2524764d1_8k.htm","filed":"2025-09-02","form":"8-K","items":"1.01,1.02,2.03,9.01","report_date":"2025-08-27"},{"accession":"0001104659-25-071729","document":"tm2521857d1_8k.htm","filed":"2025-07-29","form":"8-K","items":"7.01,9.01","report_date":"2025-07-29"},{"accession":"0001558370-25-009536","document":"fix-20250630x10q.htm","filed":"2025-07-24","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0001558370-25-009535","document":"fix-20250724x8k.htm","filed":"2025-07-24","form":"8-K","items":"2.02,8.01,9.01","report_date":"2025-07-24"},{"accession":"0001104659-25-052000","document":"tm2515878d1_8k.htm","filed":"2025-05-22","form":"8-K","items":"5.07,8.01,9.01","report_date":"2025-05-16"},{"accession":"0001104659-25-042486","document":"tm2513512d1_8k.htm","filed":"2025-04-30","form":"8-K","items":"7.01,9.01","report_date":"2025-04-30"},{"accession":"0001558370-25-005411","document":"fix-20250331x10q.htm","filed":"2025-04-24","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0001558370-25-005409","document":"fix-20250424x8k.htm","filed":"2025-04-24","form":"8-K","items":"2.02,8.01,9.01","report_date":"2025-04-24"},{"accession":"0001308179-25-000407","document":"fix435973-def14a.htm","filed":"2025-04-07","form":"DEF 14A","items":"","report_date":"2025-05-16"},{"accession":"0001104659-25-026122","document":"tm259894d1_8k.htm","filed":"2025-03-20","form":"8-K","items":"5.02","report_date":"2025-03-19"},{"accession":"0001104659-25-016130","document":"tm257232d2_8k.htm","filed":"2025-02-21","form":"8-K","items":"7.01,9.01","report_date":"2025-02-21"},{"accession":"0001558370-25-001222","document":"fix-20241231x10k.htm","filed":"2025-02-20","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0001558370-25-001221","document":"fix-20250220x8k.htm","filed":"2025-02-20","form":"8-K","items":"2.02,8.01,9.01","report_date":"2025-02-20"}],"former_names":[{"from":"1997-06-02T04:00:00.000Z","name":"COMFORT SYSTEMS USA INC","to":"2026-10-22T04:00:00.000Z"}],"gleif_parents":[],"headquarters":[{"latitude":29.762777777778,"longitude":-95.383055555556,"name":"Houston","precision":"headquarters locality","source":"wikidata","url":"https://www.wikidata.org/wiki/Q16555"}],"insiders":[{"accession":"0001448240-26-000019","acquired_disposed":"D","code":"S","date":"2026-08-26","derivative":false,"filed":"2026-08-27","following_shares":"145065.0","form":"4","owners":["Lane Brian E."],"plan_10b5_1":false,"price":"1608.21","security":"Common Stock","shares":"16024.0"},{"accession":"0001205073-26-000013","acquired_disposed":"D","code":"S","date":"2026-08-17","derivative":false,"filed":"2026-08-18","following_shares":"30250.0","form":"4","owners":["GEORGE WILLIAM III"],"plan_10b5_1":false,"price":"1859.65","security":"Common Stock","shares":"2554.0"},{"accession":"0001207002-26-000015","acquired_disposed":"D","code":"S","date":"2026-08-11","derivative":false,"filed":"2026-08-12","following_shares":"8495.0","form":"4","owners":["MYERS FRANKLIN"],"plan_10b5_1":false,"price":"1693.92","security":"Common Stock","shares":"4000.0"},{"accession":"0001207002-26-000015","acquired_disposed":"D","code":"S","date":"2026-08-10","derivative":false,"filed":"2026-08-12","following_shares":"58615.0","form":"4","owners":["MYERS FRANKLIN"],"plan_10b5_1":false,"price":"1690.47","security":"Common Stock","shares":"3500.0"}],"legal_name":"COMFORT SYSTEMS USA, INC.","lei":"5299009DT1ZA5HTU6R38","lei_status":"ISSUED","lei_updated_at":"2026-04-18T11:38:55Z","names":[{"entity_id":null,"kind":"alias","name":"Comfort Systems USA","source":"wikidata"}],"parent_exceptions":["direct-parent: no parent LEI supplied","ultimate-parent: no parent LEI supplied"],"parents":[],"wikidata_id":"Q5151691"},"research_built_at":"2026-10-23T06:11:20.354311+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-10-23T06:12:00.336203+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1658 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-10-23T06:12:25.714432+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1197 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-10-23T06:14:03.968440+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-10-23T06:27:13.562713+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-10-23T06:27:14.878114+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q3: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-10-23T06:12:21.860189+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}