| Rising Ground WARN | February 20, 2026 | 27 | — | Yonkers, NY | — |
| Rising Ground WARN | February 20, 2026 | 29 | — | Yonkers, NY | — |
| Kimber Mfg WARN | November 7, 2025 | 69 | — | Yonkers, NY | — |
| American Sugar Refining WARN | September 29, 2025 | 231 | — | Yonkers, NY | — |
| Empire City Laboratories WARN | September 22, 2025 | 1 | — | Yonkers, NY | — |
| Pinnacle City Living WARN | September 16, 2025 | 3 | — | Yonkers, NY | — |
| Pinnacle City Living WARN | September 16, 2025 | 2 | — | Yonkers, NY | — |
| David's Bridal WARN | April 14, 2023 | — | — | Yonkers, NY | — |
| Rising Ground lnc WARN | March 27, 2023 | 167 | — | Yonkers, NY | — |
| City Carting of Westchester WARN | November 28, 2022 | 81 | — | Yonkers, NY | — |
| City Carting of Westchester WARN | January 25, 2022 | 79 | — | Yonkers, NY | — |
| The Recreational Equipment WARN | November 17, 2020 | 58 | — | Yonkers, NY | — |
| Le Tote WARN | October 1, 2020 | 26 | — | Yonkers, NY | — |
| Alamo Drafthouse WARN | September 25, 2020 | 103 | — | Yonkers, NY | — |
| P.F. Chang's China Bistro WARN | September 4, 2020 | 31 | — | Yonkers, NY | — |
| Sound Associates WARN | August 26, 2020 | 103 | — | Yonkers, NY | — |
| Sur La Table WARN | July 6, 2020 | 46 | — | Yonkers, NY | — |
| Century 21 Department Stores WARN | June 9, 2020 | 45 | — | Yonkers, NY | — |
| MGM Yonkers, Inc. d/b/a Empire City Casino WARN | May 6, 2020 | 890 | — | Yonkers, NY | — |
| All County Bus WARN | April 30, 2020 | 407 | — | Yonkers, NY | — |
| Westchester Toyota WARN | April 13, 2020 | 100 | — | Yonkers, NY | — |
| Abercrombie & Fitch, abercrombie kids, Hollister Co., and Gilly Hicks WARN | April 10, 2020 | 401 | — | Yonkers, NY | — |
| Havana Central NY4 WARN | March 30, 2020 | 65 | — | Yonkers, NY | — |
| Cross County Apple WARN | March 25, 2020 | 48 | — | Yonkers, NY | — |
| EB Apple WARN | March 25, 2020 | 33 | — | Yonkers, NY | — |
| Altman Lighting WARN | March 11, 2020 | 46 | — | Yonkers, NY | — |
| Transform SR WARN | June 3, 2019 | 170 | — | Yonkers, NY | — |
| POP Displays WARN | March 25, 2019 | 388 | — | Yonkers, NY | — |
| Macy's Systems and Technology, Inc.'s WARN | February 15, 2019 | 1 | — | Yonkers, NY | — |
| Sterling National Bank WARN | August 20, 2018 | 1 | — | Yonkers, NY | — |
| Toys R Us- Delaware, Inc. dba Babies R Us WARN | January 26, 2018 | 49 | — | Yonkers, NY | — |
| Sterling National Bank WARN | January 23, 2018 | 13 | — | Yonkers, NY | — |
| Sterling National Bank & Astoria Bank WARN | September 26, 2017 | 3 | — | Yonkers, NY | — |
| Sterling National Bank WARN | January 28, 2016 | 2 | — | Yonkers, NY | — |
| Sterling National Bank WARN | January 28, 2016 | 3 | — | Yonkers, NY | — |
| Sterling National Bank WARN | January 28, 2016 | 5 | — | Yonkers, NY | — |
| Sterling National Bank WARN | November 30, 2015 | 2 | — | Yonkers, NY | — |
| Sterling National Bank WARN | October 1, 2015 | 2 | — | Yonkers, NY | — |
| Sterling National Bank WARN | July 7, 2015 | 41 | — | Yonkers, NY | — |
| Sterling National Bank WARN | July 7, 2015 | 1 | — | Yonkers, NY | — |
| Michael Malotz Skilled Nursing Facility WARN | March 31, 2015 | 226 | — | Yonkers, NY | — |
| Convent of Mary the Queen WARN | September 22, 2014 | 134 | — | Yonkers, NY | — |
| Bravo Brio Restaurant WARN | May 28, 2014 | 78 | — | Yonkers, NY | — |
| Mile Square Transportation WARN | March 27, 2014 | 102 | — | Yonkers, NY | — |
| Excelsior Packaging WARN | November 12, 2013 | 112 | — | Yonkers, NY | — |
| Belmay WARN | March 5, 2013 | 60 | — | Yonkers, NY | — |
| Bendiner & Schlesinger, Inc. Medical Laboratories Patient Service Center WARN | February 19, 2013 | 2 | — | Yonkers, NY | — |
| Aureon Biosciences WARN | October 5, 2011 | 95 | — | Yonkers, NY | — |
| Flextronics Americas WARN | June 1, 2011 | 4 | — | Yonkers, NY | — |
| Precision Valve WARN | January 26, 2009 | 188 | — | Yonkers, NY | — |
| Circuit City Stores WARN | January 21, 2009 | 64 | — | Yonkers, NY | — |
| American Transit WARN | October 30, 2008 | 50 | — | Yonkers, NY | — |
| Stewart EFI WARN | April 15, 2008 | 146 | — | Yonkers, NY | — |
| Guild Home for Aged Blind WARN | November 16, 2007 | 264 | — | Yonkers, NY | — |
| Berry Plastics WARN | July 10, 2007 | 67 | — | Yonkers, NY | — |