| T-Mobile USA, Inc. | Layoff | OK | Oklahoma City | -- | Aug 17, 2026 | -- | |
| US Gypsum Co | Closure | OK | Southard | -- | Jul 16, 2026 | -- | |
| PepsiCo | Layoff | OK | Purchase | -- | Jul 14, 2026 | -- | |
| CONDUENT PATIENT ACCESS SOLUTIONS | Layoff | OK | FLORHAM PARK | -- | Jun 26, 2026 | -- | |
| Arvest Bank | Layoff | OK | Lowell | -- | May 4, 2026 | -- | |
| CAE USA Inc | Closure | OK | Altus AFB | -- | Mar 25, 2026 | -- | |
| VITAL ENERGY INC | Closure | OK | TULSA | -- | Mar 13, 2026 | -- | |
| Hopkins Mfg- Miami | Closure | OK | Miami | -- | Feb 23, 2026 | -- | |
| Bright Horizons | Closure | OK | Watertown | -- | Jan 30, 2026 | -- | |
| TTEC | Closure | OK | -- | -- | Jan 26, 2026 | -- | |
| Macy's Distribution | Closure | OK | Owasso | -- | Jan 15, 2026 | -- | |
| Carrus Lakeside Hospital | Closure | OK | Sherman | -- | Dec 15, 2025 | -- | |
| Kroger | Closure | OK | Oklahoma City | -- | Dec 3, 2025 | -- | |
| Paycom | Layoff | OK | Oklahoma City | -- | Oct 1, 2025 | -- | |
| Fellers | Layoff | OK | -- | -- | Sep 26, 2025 | -- | |
| Jindal Films Americas LLC | Closure | OK | Shawnee | -- | Sep 25, 2025 | -- | |
| LarKen Logistics LLC | Closure | OK | St. Peters | -- | Sep 3, 2025 | -- | |
| Novo Logistics | Closure | OK | -- | -- | Jan 30, 2025 | -- | |
| Ruan Transport Corporation | Closure | OK | Des Moines | -- | Dec 20, 2024 | -- | |
| Big Lots Durant DC | Closure | OK | Durant | -- | Dec 19, 2024 | -- | |
| UPS | Layoff | OK | -- | -- | Nov 18, 2024 | -- | |
| WIT Services Co LLC | Layoff | OK | Sapulpa | -- | Oct 22, 2024 | -- | |
| Paragon Industries | Layoff | OK | Sapulpa | -- | Oct 22, 2024 | -- | |
| Airgas | Layoff | OK | Lawton | -- | Aug 29, 2024 | -- | |
| Sound Physicians of Oklahoma | Layoff | OK | Tacoma | -- | Aug 13, 2024 | -- | |
| NuCera Solutions, LLC | Closure | OK | Barnsdall | -- | Jul 30, 2024 | -- | |
| Dollar Tree | Closure | OK | -- | -- | May 24, 2024 | -- | |
| 7-Eleven | Layoff | OK | -- | -- | May 23, 2024 | -- | |
| ABM INDUSTRIES INC | Layoff | OK | SUGAR LAND | -- | Jan 19, 2024 | -- | |
| Warehouse Specialist LLC | Closure | OK | Appleton | -- | Jan 10, 2024 | -- | |
| Cooks Venture Poultry | Closure | OK | Jay | -- | Nov 17, 2023 | -- | |
| CORECIVIC OF TENNESSEE LLC THOMAS & COMPANY | Layoff | OK | NASHVILLE | -- | Jul 31, 2023 | -- | |
| Avantive Solutions | Layoff | OK | Tulsa | -- | Jun 12, 2023 | -- | |
| Solo Cup Operating Corp | Layoff | OK | Mason | -- | Apr 20, 2023 | -- | |
| First Transit | Closure | OK | Oklahoma City | -- | Apr 4, 2023 | -- | |
| Interceramic Inc. | Closure | OK | Oklahoma City | -- | Feb 23, 2023 | -- | |
| Odle Management Group | Layoff | OK | -- | -- | Aug 31, 2022 | -- | |
| Tetra Tech, Inc. | Layoff | OK | Oklahoma City | -- | Jul 7, 2022 | -- | |
| Hire Right | Closure | OK | Tulsa | -- | Jul 1, 2022 | -- | |
| Superior Linen Service | Closure | OK | -- | -- | May 18, 2022 | -- | |
| Odle Management Group | Closure | OK | -- | -- | Oct 29, 2021 | -- | |
| Bristow Medical Center | Closure | OK | -- | -- | Oct 28, 2021 | -- | |
| Hiland Dairy | Closure | OK | Dodge City | -- | Jun 4, 2021 | -- | |
| Sodexo | Closure | OK | Oklahoma City | -- | May 13, 2021 | -- | |
| Flowserve | Closure | OK | Dallas | -- | Apr 29, 2021 | -- | |
| Meta Special Aerospace | Layoff | OK | Oklahoma City | -- | Feb 8, 2021 | -- | |
| Southwest Airlines | Layoff | OK | Oklahoma CityOklahoma City | -- | Dec 4, 2020 | -- | |
| IAP | Closure | OK | -- | -- | Dec 1, 2020 | -- | |
| Regal Cinemas | Closure | OK | Broken Arrow | -- | Oct 20, 2020 | -- | |
| Aramark | Layoff | OK | Oklahoma City | -- | Aug 27, 2020 | -- | |
| Vetta Brands | Closure | OK | Norman | -- | Aug 17, 2020 | -- | |
| GEFCO | Closure | OK | -- | -- | Aug 3, 2020 | -- | |
| WalMart | Closure | OK | Altus | -- | Jul 22, 2020 | -- | |
| Cimarron Correctional Facility | Closure | OK | Cushing | -- | Jul 17, 2020 | -- | |
| Delaware North | Layoff | OK | -- | -- | Jul 15, 2020 | -- | |
| American Airlines | Layoff | OK | Fort Worth | -- | Jul 15, 2020 | -- | |
| CoorsTek | Closure | OK | Oklahoma City | -- | Jul 7, 2020 | -- | |
| Delaware North | Layoff | OK | -- | -- | Jun 30, 2020 | -- | |
| Hitch Enterprises | Closure | OK | Guyman | -- | Jun 26, 2020 | -- | |
| Skirvin Hilton | Layoff | OK | Oklahoma City | -- | Jun 26, 2020 | -- | |
| Enterprise Holdings | Layoff | OK | Edmond | -- | Jun 22, 2020 | -- | |
| SandRidge Energy | Layoff | OK | -- | -- | May 28, 2020 | -- | |
| Accurus Aerospace Corporation | Layoff | OK | Tulsa | -- | May 15, 2020 | -- | |
| Dillard's | Closure | OK | -- | -- | May 13, 2020 | -- | |
| Atrium Hospitality | Layoff | OK | -- | -- | May 13, 2020 | -- | |
| A&B Distributors | Closure | OK | -- | -- | May 7, 2020 | -- | |
| Enterprise Holdings | Layoff | OK | Edmond | -- | May 5, 2020 | -- | |
| Gathering Place | Layoff | OK | Tulsa | -- | May 4, 2020 | -- | |
| Crescent Hotels and Resorts | Layoff | OK | Oklahoma City | -- | May 1, 2020 | -- | |
| Regal Cinemas | Layoff | OK | Broken Arrow | -- | Apr 29, 2020 | -- | |
| Hertz | Layoff | OK | Oklahoma City | -- | Apr 28, 2020 | -- | |
| Halliburton Energy Services, Inc. - Duncan Mfg. | Layoff | OK | Duncan | -- | Apr 28, 2020 | -- | |
| Apergy | Closure | OK | Claremore | -- | Apr 28, 2020 | -- | |
| Enterprise Holdings | Layoff | OK | Edmond | -- | Apr 27, 2020 | -- | |
| Cameron Drilling | Closure | OK | Moore | -- | Apr 23, 2020 | -- | |
| SandRidge Energy | Layoff | OK | -- | -- | Apr 17, 2020 | -- | |
| SandRidge Energy | Layoff | OK | -- | -- | Apr 16, 2020 | -- | |
| BAKER HUGHES INC THOMAS & COMPANY | Layoff | OK | NASHVILLE | -- | Apr 15, 2020 | -- | |
| Halliburton | Layoff | OK | duncan | -- | Apr 15, 2020 | -- | |
| Halliburton | Layoff | OK | duncan | -- | Apr 6, 2020 | -- | |
| NORDAM | Layoff | OK | -- | -- | Apr 2, 2020 | -- | |
| Step Energy Services | Layoff | OK | Spring | -- | Mar 31, 2020 | -- | |
| Mathis Home | Layoff | OK | Oklahoma City | -- | Mar 25, 2020 | -- | |
| Aimbridge Hospitality | Layoff | OK | -- | -- | Mar 21, 2020 | -- | |
| JC Penney | Closure | OK | Ardmore | -- | Feb 10, 2020 | -- | |
| SandRidge Energy | Layoff | OK | -- | -- | Feb 4, 2020 | -- | |
| Spirit AeroSystems | Layoff | OK | Tulsa | -- | Jan 23, 2020 | -- | |
| Energy Transfer | Layoff | OK | Houston | -- | Jan 6, 2020 | -- | |
| Halliburton | Closure | OK | duncan | -- | Dec 2, 2019 | -- | |
| Sitel | Closure | OK | Nashville | -- | Oct 21, 2019 | -- | |
| Simmons Bank | Closure | OK | Chickasha | -- | Oct 10, 2019 | -- | |
| METLIFE | Layoff | OK | -- | -- | Jul 31, 2019 | -- | |
| Capital One | Layoff | OK | -- | -- | Jul 10, 2019 | -- | |
| State Farm | Closure | OK | Watonga | -- | Jun 26, 2019 | -- | |
| University of Oklahoma | Layoff | OK | -- | -- | Jun 14, 2019 | -- | |
| Siemens | Closure | OK | -- | -- | May 23, 2019 | -- | |
| CACI | Closure | OK | -- | -- | Apr 29, 2019 | -- | |
| Laredo Petroleum | Layoff | OK | -- | -- | Apr 8, 2019 | -- | |
| University of Oklahoma | Layoff | OK | -- | -- | Feb 6, 2019 | -- | |
| Shadow Mountain Behavioral Health | Layoff | OK | Tulsa | -- | Feb 1, 2019 | -- | |
| BJ Services | Closure | OK | Yukon | -- | Jan 31, 2019 | -- | |
| Baker Hughes GE | Closure | OK | -- | -- | Jan 25, 2018 | -- | |
| Coca-Cola | Layoff | OK | -- | -- | Jan 22, 2018 | -- | |
| St. Gregory's University | Closure | OK | -- | -- | Nov 28, 2017 | -- | |
| WalMart | Closure | OK | Altus | -- | Jun 20, 2017 | -- | |
| HERC Rentals | Closure | OK | -- | -- | Apr 4, 2017 | -- | |
| Linde Engineering North America | Layoff | OK | -- | -- | Mar 22, 2017 | -- | |
| Weatherford | Closure | OK | -- | -- | Dec 5, 2016 | -- | |
| Weatherford | Closure | OK | -- | -- | Dec 2, 2016 | -- | |
| Experience Works | Layoff | OK | Wagoner | -- | Nov 7, 2016 | -- | |
| Zelenka Farms | Closure | OK | -- | -- | Jul 14, 2016 | -- | |
| HCR ManorCare | Closure | OK | -- | -- | Jul 11, 2016 | -- | |
| Halliburton | Layoff | OK | duncan | -- | May 23, 2016 | -- | |
| kenco plastics | Closure | OK | poteau | -- | Apr 28, 2016 | -- | |
| Devon Energy | Layoff | OK | -- | -- | Feb 19, 2016 | -- | |
| BAKER HUGHES INC THOMAS & COMPANY | Layoff | OK | NASHVILLE | -- | Feb 18, 2016 | -- | |
| Hertz | Layoff | OK | Oklahoma City | -- | Feb 11, 2016 | -- | |
| NOVITEX ENTERPRISE SOLUTIONS INC BADRINATH NAGA | Closure | OK | IRVING | -- | Jan 26, 2016 | -- | |
| Macy's | Closure | OK | Broken arrow | -- | Jan 6, 2016 | -- | |
| BizJet | Layoff | OK | -- | -- | Nov 25, 2015 | -- | |
| Chesapeake | Layoff | OK | -- | -- | Sep 29, 2015 | -- | |
| Service King | Layoff | OK | -- | -- | Sep 9, 2015 | -- | |
| SKF | Closure | OK | -- | -- | May 19, 2015 | -- | |
| Halliburton Energy Services-Duncan Camp | Layoff | OK | Duncan | -- | Mar 18, 2015 | -- | |
| United Airlines | Layoff | OK | -- | -- | Mar 10, 2015 | -- | |
| Hillcrest Hospital | Layoff | OK | -- | -- | Feb 17, 2015 | -- | |
| BAKER HUGHES INC THOMAS & COMPANY | Closure | OK | NASHVILLE | -- | Feb 6, 2015 | -- | |
| Sodexo | Layoff | OK | Oklahoma City | -- | Feb 2, 2015 | -- | |
| Simmons Foods | Closure | OK | Jay | -- | Oct 27, 2014 | -- | |
| Reasor's | Closure | OK | Tulsa | -- | Sep 8, 2014 | -- | |
| Cox Communications | Closure | OK | Oklahoma City | -- | Mar 3, 2014 | -- | |
| Chesapeake Energy Corporation | Layoff | OK | Oklahoma City | -- | Oct 8, 2013 | -- | |
| US Foods | Closure | OK | -- | -- | Oct 3, 2013 | -- | |
| Empire Castings | Closure | OK | -- | -- | Oct 1, 2013 | -- | |
| DISH - NLX | Closure | OK | Tulsa | -- | Sep 9, 2013 | -- | |
| Alorica | Layoff | OK | -- | -- | Apr 3, 2013 | -- | |
| Raytheon | Layoff | OK | -- | -- | Mar 13, 2013 | -- | |
| Sears | Closure | OK | Longwood | -- | Jan 30, 2013 | -- | |
| Chromalloy | Closure | OK | Tulsa | -- | Jan 18, 2013 | -- | |
| American Airlines | Layoff | OK | Fort Worth | -- | Sep 17, 2012 | -- | |
| Walgreens | Closure | OK | McAlester | -- | Sep 10, 2012 | -- | |
| Sykes | Closure | OK | -- | -- | Jul 31, 2012 | -- | |
| Sitel | Layoff | OK | Nashville | -- | Jun 28, 2012 | -- | |
| Northrop Grumman | Layoff | OK | -- | -- | Apr 26, 2012 | -- | |
| TRACKER MARINE LLC %EXPERIAN EMPLOYER SERVICES | Layoff | OK | LONDONDERRY | -- | Feb 8, 2012 | -- | |
| Terex Corporation | Layoff | OK | -- | -- | Nov 14, 2011 | -- | |
| Mutual of Omaha | Closure | OK | -- | -- | Oct 12, 2011 | -- | |
| Zeledyne | Closure | OK | -- | -- | May 31, 2011 | -- | |
| Air Systems Components | Closure | OK | -- | -- | Mar 21, 2011 | -- | |
| IMATION | Closure | OK | WEATHERFORD | -- | Jan 19, 2011 | -- | |
| Mercury Marine | Closure | OK | -- | -- | Jan 18, 2011 | -- | |
| UNITED HEALTH Group | Layoff | OK | Oklahoma City | -- | Nov 9, 2010 | -- | |
| Lufthansa Technik | Closure | OK | -- | -- | Oct 25, 2010 | -- | |
| Principal Financial Group | Layoff | OK | -- | -- | Oct 22, 2010 | -- | |
| Great Plains Correctional Facility | Closure | OK | Hinton | -- | Aug 18, 2010 | -- | |
| 3M | Layoff | OK | ARDMORE | -- | Jun 16, 2010 | -- | |
| U.S. CELLULAR | Closure | OK | -- | -- | Jun 7, 2010 | -- | |
| Corrections Corporation of America | Closure | OK | Holdenville | -- | Mar 8, 2010 | -- | |
| Zeledyne | Closure | OK | -- | -- | Jan 27, 2010 | -- | |
| Raytheon | Layoff | OK | -- | -- | Jan 15, 2010 | -- | |
| Oral Roberts University | Layoff | OK | -- | -- | Oct 12, 2009 | -- | |
| West Corporation | Closure | OK | Omaha | -- | Aug 12, 2009 | -- | |
| Cameron | Closure | OK | -- | -- | May 19, 2009 | -- | |
| Paragon | Layoff | OK | -- | -- | May 15, 2009 | -- | |
| Paragon Industries | Closure | OK | Sapulpa | -- | May 13, 2009 | -- | |
| John Zink | Layoff | OK | -- | -- | Apr 4, 2009 | -- | |
| American Woodmark | Closure | OK | -- | -- | Mar 31, 2009 | -- | |
| Tyson Foods, Inc. | Closure | OK | Holdenville | -- | Mar 27, 2009 | -- | |
| Weyerhaeuser | Closure | OK | Idabel | -- | Mar 17, 2009 | -- | |
| Limco | Closure | OK | -- | -- | Feb 9, 2009 | -- | |
| National Oilwell Varco | Closure | OK | McAlester | -- | Feb 3, 2009 | -- | |
| Xerox | Layoff | OK | -- | -- | Nov 5, 2008 | -- | |
| Georgia Pacific | Closure | OK | -- | -- | Jun 16, 2008 | -- | |
| Hertz | Closure | OK | Oklahoma City | -- | May 7, 2008 | -- | |
| Macy's | Closure | OK | Broken arrow | -- | Dec 28, 2007 | -- | |
| First Data | Closure | OK | -- | -- | Jul 30, 2007 | -- | |
| Albertsons | Closure | OK | -- | -- | Jun 19, 2007 | -- | |
| APAC | Closure | OK | -- | -- | Sep 23, 2006 | -- | |
| Eaton Corporation | Closure | OK | -- | -- | Sep 7, 2006 | -- | |
| Eaton Corporation | Closure | OK | -- | -- | Apr 7, 2006 | -- | |
| Johnson Controls | Closure | OK | Ponca City | -- | Jan 25, 2006 | -- | |
| General Motors | Closure | OK | -- | -- | Jan 25, 2006 | -- | |
| Weyerhaeuser | Closure | OK | Idabel | -- | Oct 24, 2005 | -- | |
| Corrections Corporation of America | Closure | OK | Holdenville | -- | May 10, 2005 | -- | |
| Sunoco | Layoff | OK | Newtown | -- | Aug 10, 2004 | -- | |
| Kwikset | Closure | OK | -- | -- | Apr 19, 2004 | -- | |
| Sykes | Closure | OK | -- | -- | Jan 7, 2004 | -- | |
| Surgical Specialties | Closure | OK | -- | -- | Jul 21, 2003 | -- | |
| HILTI | Layoff | OK | TULSA | -- | Apr 3, 2003 | -- | |
| Tyson Foods | Closure | OK | Noel | -- | Jan 10, 2003 | -- | |
| Gulfstream Aerospace | Closure | OK | Savannah | -- | Jul 18, 2002 | -- | |
| Lockheed Martin | Closure | OK | -- | -- | Jun 15, 2002 | -- | |
| Weyerhauser | Closure | OK | -- | -- | Jun 4, 2002 | -- | |
| Gulfstream Aerospace | Closure | OK | Savannah | -- | Apr 18, 2002 | -- | |
| Oklahoma City University | Closure | OK | -- | -- | Apr 10, 2002 | -- | |
| Gulfstream Aerospace | Closure | OK | Savannah | -- | Mar 26, 2002 | -- | |
| Quebecor World | Closure | OK | -- | -- | Jan 7, 2002 | -- | |
| XEROX CORPORATION | Layoff | OK | YUKON | -- | Jul 6, 2001 | -- | |
| K-Mart | Closure | OK | -- | -- | Jul 5, 2001 | -- | |
| UniFirst Corporation | Closure | OK | Broken Arrow | -- | Apr 27, 2001 | -- | |
| Pilgrim's Pride | Layoff | OK | -- | -- | Mar 21, 2001 | -- | |