| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Dujo Logos, INC. | Princeton | MN | 334510 | — | ACTIVE |
| Princeton Research Instruments INC | Princeton | NJ | 334516 | — | ACTIVE |
| D - G Tech Prime LLC | Princeton | TX | 334118 | — | ACTIVE |
| Frauscher Sensor Technology USA INC | Princeton | NJ | 334290 | — | ACTIVE |
| Hel INC | Princeton | NJ | 334513 | — | ACTIVE |
| Koamtac INC | Princeton | NJ | 334118 | — | ACTIVE |
| Leakmaster, Incorporated | Princeton | IN | 334516 | — | ACTIVE |
| Multiforce Systems CORP | Princeton | NJ | 334513 | — | ACTIVE |
| Perle Systems INC. | Princeton | NJ | 334118 | — | ACTIVE |
| Quantum Bottle, LLC | Princeton | TX | 334519 | — | ACTIVE |
| Sensors Unlimited INC | Princeton | NJ | 334413 | — | ACTIVE |
| Smi Holding LLC C/o Siemens Corporation | Princeton | IN | 334419 | — | UNVERIFIED |
| Smith Services - a Timken Brand | Princeton | WV | 334416 | — | UNVERIFIED |
| APOC Princeton | Princeton | NJ | 334510 | 100-499 | LIKELY ACTIVE |
| Coilcraft, Princeton | Princeton | IL | 334416 | 1-19 | LIKELY ACTIVE |
| New Jersey Region (BMS) | Princeton | NJ | 334516 | 1-19 | LIKELY ACTIVE |
| Niksun INC | Princeton | NJ | 334111 | — | LIKELY ACTIVE |
| Qorvo - Princeton | Princeton | NJ | 334413 | 1-19 | LIKELY ACTIVE |
| Raytheon_Princeton | Princeton | NJ | 334413 | 20-99 | LIKELY ACTIVE |
| Advantest America INC - Princeton | Princeton | NJ | 334413 | — | UNVERIFIED |
| West Virginia Coil Manufacturing, INC. | Princeton | WV | 334416 | — | UNVERIFIED |