NAICS Codes
| Primary | NAICS Code | Description |
|---|---|---|
| 333314 | OPTICAL INSTRUMENT AND LENS MANUFACTURING | |
| 333611 | TURBINE AND TURBINE GENERATOR SET UNITS MANUFACTURING | |
| 334210 | TELEPHONE APPARATUS MANUFACTURING | |
| 334220 | RADIO AND TELEVISION BROADCASTING AND WIRELESS COMMUNICATIONS EQUIPMENT MANUFACTURING | |
| 334290 | OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING | |
| 334310 | AUDIO AND VIDEO EQUIPMENT MANUFACTURING | |
| 334412 | BARE PRINTED CIRCUIT BOARD MANUFACTURING | |
| 334413 | SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING | |
| 334418 | PRINTED CIRCUIT ASSEMBLY (ELECTRONIC ASSEMBLY) MANUFACTURING | |
| 334419 | OTHER ELECTRONIC COMPONENT MANUFACTURING | |
| Yes | 334511 | SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING |
| 334515 | INSTRUMENT MANUFACTURING FOR MEASURING AND TESTING ELECTRICITY AND ELECTRICAL SIGNALS | |
| 334516 | ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING | |
| 334519 | OTHER MEASURING AND CONTROLLING DEVICE MANUFACTURING | |
| 335311 | POWER, DISTRIBUTION, AND SPECIALTY TRANSFORMER MANUFACTURING |