| Presbyterian Home for Central New York WARN | October 28, 2025 | 128 | — | New Hartford, NY | — |
| Rite Aid WARN | May 5, 2025 | 10 | — | New Hartford, NY | — |
| Rite Aid WARN | May 5, 2025 | 9 | — | New Hartford, NY | — |
| Macy's WARN | January 5, 2021 | 100 | — | New Hartford, NY | — |
| JC Penney WARN | June 22, 2020 | 85 | — | New Hartford, NY | — |
| Abercrombie & Fitch, abercrombie kids, Hollister Co., and Gilly Hicks WARN | April 10, 2020 | 26 | — | New Hartford, NY | — |
| Slocum Dickson Medical Group, PLLC WARN | April 9, 2020 | 33 | — | New Hartford, NY | — |
| New York Friendly's Restaurant WARN | April 2, 2020 | 31 | — | New Hartford, NY | — |
| A&M Administration LLC dba Charlotte Russe WARN | March 27, 2020 | — | — | New Hartford, NY | — |
| Gander Mountain WARN | April 25, 2017 | 32 | — | New Hartford, NY | — |
| Sears WARN | April 7, 2015 | 109 | — | New Hartford, NY | — |
| Flextronics Americas WARN | September 22, 2011 | 1 | — | New Hartford, NY | — |
| RockTenn WARN | August 24, 2011 | 71 | — | New Hartford, NY | — |
| Flextronics Americas WARN | June 1, 2011 | 7 | — | New Hartford, NY | — |
| Flextronics Americas WARN | June 1, 2011 | 9 | — | New Hartford, NY | — |
| Hear WARN | May 20, 2011 | 4 | — | New Hartford, NY | — |
| Circuit City Stores WARN | January 21, 2009 | 46 | — | New Hartford, NY | — |
| M&T Bank WARN | October 5, 2007 | 126 | — | New Hartford, NY | — |