| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| International Manufacturing Services, INC | Portsmouth | RI | 334416 | 20-99 | ACTIVE |
| Novocure INC | Portsmouth | NH | 334510 | — | ACTIVE |
| Teledyne Instruments INC | Portsmouth | NH | 334417 | — | ACTIVE |
| Tvc, INC | Portsmouth | NH | 334513 | 1-19 | ACTIVE |
| Yost Labs INC. | Portsmouth | OH | 334511 | 1-19 | ACTIVE |
| Crewless Marine Acoustics LLC | Portsmouth | RI | 334511 | — | ACTIVE |
| Raytheon Company | Portsmouth | RI | 334511 | — | ACTIVE |
| Cirrus Systems, Inc. HQ | Portsmouth | NH | 334118 | 20-99 | LIKELY ACTIVE |
| Raytheon Seapower Capability Center | Portsmouth | RI | 334511 | — | UNVERIFIED |
| Hubbell / Aclara Meters LLC | Portsmouth | NH | 334515 | 100-499 | LIKELY ACTIVE |
| Raytheon_Portsmouth_RI | Portsmouth | RI | 334511 | 500+ | LIKELY ACTIVE |
| Teledyne Instruments Inc. d/b/a/ Teledyne D.G.O'Brien | Portsmouth | NH | 334417 | 100-499 | LIKELY ACTIVE |
| Raytheon Technologies | Portsmouth | RI | 334511 | — | UNVERIFIED |