WARN notices — Calfrac Well Services https://approjects-warn-act-notices.static.hf.space/employers/c/calfrac-well-services.html Every US WARN Act layoff notice filed by Calfrac Well Services, rebuilt every morning from the state workforce-agency portals. Free, CC BY 4.0, no account. Full dataset: https://approjects-warn-act-notices.static.hf.space/ en-us Fri, 25 Sep 2026 00:00:00 +0000 https://github.com/APVentureEngine/warn-act-notices Calfrac Well Services — 75 workers, PA, effective 2026-07-20 (this state publishes no notice date) https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services 22f8ae46fd1b9bfe Mon, 20 Jul 2026 00:00:00 +0000 Type: Closure. Effective 2026-07-20. Filed as “Calfrac Well Services Corp.”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 159 workers, PA, notice dated 2020-05-01 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services e439082f8fb02dc9 Fri, 01 May 2020 00:00:00 +0000 Effective 2020-07-06. Filed as “Calfrac Well Services Corp”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 83 workers, ND, notice dated 2020-04-20 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services 443555a7de6d866d Mon, 20 Apr 2020 00:00:00 +0000 Effective 2020-05-01. Filed as “Calfrac Well Services Corp”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 106 workers, NM, notice dated 2020-04-16 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services c81663e69311d0e6 Thu, 16 Apr 2020 00:00:00 +0000 Effective 2020-04-16. Filed as “CALFRAC Well Services”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 134 workers, TX, notice dated 2020-04-15 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services fd4e7a99ad76f64c Wed, 15 Apr 2020 00:00:00 +0000 Effective 2020-04-15. Filed as “CalFrac Well Services”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 212 workers, ND, notice dated 2020-03-25 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services d264c542afbd59d2 Wed, 25 Mar 2020 00:00:00 +0000 Effective 2020-03-25. Filed as “Calfrac Well Services Corp”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 55 workers, ND, notice dated 2016-05-18 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services f92b280bfff6d6af Wed, 18 May 2016 00:00:00 +0000 Effective 2016-07-17. Filed as “Calfrac Well Services Corp”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 3 workers, ND, notice dated 2016-05-04 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services edf536e5f811c319 Wed, 04 May 2016 00:00:00 +0000 Effective 2016-07-03. Filed as “Calfrac Well Services Corp”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 11 workers, ND, notice dated 2016-04-27 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services 8ac9e5da0cf79d3c Wed, 27 Apr 2016 00:00:00 +0000 Effective 2016-06-26. Filed as “Calfrac Well Services Corp”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 63 workers, PA, notice dated 2016-04-01 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services adaccb61eb2a3232 Fri, 01 Apr 2016 00:00:00 +0000 Type: Layoff. Effective 2016-06-26. Filed as “CalFrac Well Services”. Source: state workforce-agency WARN portal, re-scraped daily. Calfrac Well Services — 61 workers, PA, notice dated 2015-07-01 https://approjects-warn-act-notices.static.hf.space/search.html?q=Calfrac+Well+Services d0a2c45b5274066d Wed, 01 Jul 2015 00:00:00 +0000 Type: Layoff. Effective 2015-09-13. Source: state workforce-agency WARN portal, re-scraped daily.