Electronics manufacturers in Rhode Island
Rhode Island has 43 electronics makers in EPA records, facilities that list codes for computers, communications gear, components and instruments. The most are in Warwick, Providence and North Kingstown. That is under 1% of the 6,529 such facilities nationwide, and Rhode Island ranks #26 of 49 states.
- Product
- Electronics manufacturers
- Facilities
- 43
- State rank
- #26
- NAICS
- 334111 and 21 related codes
- Revised
- November 1, 2026
Facilities in Rhode Island
These are active facilities in EPA's ECHO database that list a code for computers, communications gear, components and instruments. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Fujifilm Electronic Materials | North Kingstown | Semiconductor and Related Device Manufacturing |
| Federal Products Corp | Providence | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables |
| Raytheon Seapower Capability Center | Portsmouth | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Western Oil Inc | Lincoln | Automatic Environmental Control Manufacturing |
| Antaya Technologies Corp | Warwick | Electronic Connector Manufacturing |
| C X Thin Films LLC | Cranston | Semiconductor and Related Device Manufacturing |
| Honeywell Sensing & Control | Woonsocket | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| L3 Technologies Inc, Chesapeake Sciences Operating Division | Hopkinton | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Mars Custom Plastics Inc | Providence | Other Measuring and Controlling Device Manufacturing |
| Narragansett Imaging | North Smithfield | Semiconductor and Related Device Manufacturing |
| Tercat Tool & Die Co. | Providence | Other Measuring and Controlling Device Manufacturing |
| Vishay Electro Films | Warwick | Semiconductor and Related Device Manufacturing |
| Advanced Interconnections (W) | Warwick | Other Electronic Component Manufacturing |
| Advanced Interconnections (Ww) | West Warwick | Other Electronic Component Manufacturing |
| Ametek | Westerly | Electronic Connector Manufacturing |
| Anduril Industries Inc | North Kingstown | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Astro Nova | West Warwick | Electromedical and Electrotherapeutic Apparatus Manufacturing |
| Composite Technical Ceramics | Greenville | Semiconductor and Related Device Manufacturing |
| Composite Technical Materials | Greenville | Semiconductor and Related Device Manufacturing |
| Coto Corporation | Providence | Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing |
| Crest Manufacturing Co. | Lincoln | Automatic Environmental Control Manufacturing |
| E & M Enterprises Ltd | Johnston | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Evans Capacitor Company | East Providence | Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing |
| Gtech Corporation | West Greenwich | Electronic Computer Manufacturing |
| Hanna Instruments, Inc. | Smithfield | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables |
| Hayward Industries, Inc. | North Kingstown | Automatic Environmental Control Manufacturing |
| High Purity New England | Smithfield | Analytical Laboratory Instrument Manufacturing |
| K V H Industries Inc | Middletown | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Kearflex Engineering | Warwick | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Key Tech Inc | Cranston | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Kvh Industries Inc | Middletown | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing |
| Merlin Labs Inc. | North Kingstown | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Onsemi | East Greenwich | Semiconductor and Related Device Manufacturing |
| Pentair Electronic Packaging | Warwick | Other Electronic Component Manufacturing |
| Philips Components | North Smithfield | Semiconductor and Related Device Manufacturing |
| Phillips Components | North Smithfield | Semiconductor and Related Device Manufacturing |
| Picor Corporation | North Smithfield | Semiconductor and Related Device Manufacturing |
| Poly-Flex Circuits | Cranston | Bare Printed Circuit Board Manufacturing |
| Schneider Electric It Corporation | South Kingstown | Other Electronic Component Manufacturing |
| Scott's Plating | Providence | Other Measuring and Controlling Device Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Warwick: 6
- Providence: 5
- North Kingstown: 4
- North Smithfield: 4
- Cranston: 3
- Lincoln: 2
By product code
- Semiconductor and Related Device Manufacturing (NAICS 334413): 10 of those shown
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (NAICS 334511): 9 of those shown
- Other Electronic Component Manufacturing (NAICS 334419): 4 of those shown
- Automatic Environmental Control Manufacturing (NAICS 334512): 3 of those shown
- Other Measuring and Controlling Device Manufacturing (NAICS 334519): 3 of those shown
- Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (NAICS 334416): 2 of those shown
- Electronic Connector Manufacturing (NAICS 334417): 2 of those shown
- Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (NAICS 334513): 2 of those shown
- Electronic Computer Manufacturing (NAICS 334111): 1 of those shown
- Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (NAICS 334220): 1 of those shown
- Bare Printed Circuit Board Manufacturing (NAICS 334412): 1 of those shown
- Electromedical and Electrotherapeutic Apparatus Manufacturing (NAICS 334510): 1 of those shown
- Analytical Laboratory Instrument Manufacturing (NAICS 334516): 1 of those shown
All computers and electronics manufacturing in Rhode Island: 42 facilities and Census job counts.