| Company | State | Location | Workers | Notice date |
| Drummond Co., Inc. Shoal Creek Mine | AL | Oakman | 425 | 2013-07-09 |
| Sacred Heart Hospital | IL | Chicago, 3240 West Franklin Blvd. | 300 | 2013-07-01 |
| Intuit | AZ | Tucson | 229 | 2013-07-10 |
| Birmingham Logistics (Belle Foods) | AL | Birmingham | 203 | 2013-07-01 |
| URS (EG&G Defense Materials) | UT | Stockton | 194 | 2013-07-01 |
| Marion Adjustment Center | KY | Marion | 167 | 2013-07-02 |
| Smithfield | MD | 5801 Columbia Park Road Landover, MD 20785 | 156 | 2013-07-16 |
| Fluor Federal Services | WA | Richland | 150 | 2013-07-08 |
| Centene Management | KY | Fayette | 145 | 2013-07-08 |
| Boeing | WA | Puget Sound | 143 | 2013-07-25 |
| Preferred Health Holdings (@Ridgewood Health Care) | AL | Jasper | 141 | 2013-07-31 |
| Pathmark | NJ | Cherry Hill | 123 | 2013-07-01 |
| Citibank | IL | Danville, 1901 East Voorhess Street | 121 | 2013-07-15 |
| Benteler Automotive | AL | Opelika | 115 | 2013-07-22 |
| Merck | NJ | Kenilworth | 113 | 2013-07-01 |