Computer and Electronic Product Manufacturing
19,328 FACILITIESAll Census product lines →NAICS 334
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Product lines reported here
Other electronic and electrical contract manufacturing servicesManufacturing of printed circuit assembliesManufacturing of process control instrumentsManufacturing of all other miscellaneous electronic componentsManufacturing of all other miscellaneous fabricated productsManufacturing of parts and components for analytical and…
These are counts by industry: the Economic Census records what establishments in computer and electronic product manufacturing reported producing, and never names a plant.
Plants in this industry19,328 FACILITIES
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Electronic Transformer CORP | Paterson | NJ | — | ACTIVE |
| Electro-prep INC | Wareham | MA | 20–99 | ACTIVE |
| Elemental Scientific, INC. | Omaha | NE | 100–499 | ACTIVE |
| Elemental Scientific Lasers, LLC | Bozeman | MT | 20–99 | ACTIVE |
| Elementar Americas, INC. | Ronkonkoma | NY | 20–99 | ACTIVE |
| Elidah INC | Newtown | CT | — | ACTIVE |
| Elma Electronic Incorporated | Fremont | CA | — | ACTIVE |
| Eltec Operations LLC | Daytona Beach | FL | — | ACTIVE |
| Elvation Medical LLC | Alpharetta | GA | — | ACTIVE |
| Em4, LLC | Bedford | MA | 20–99 | ACTIVE |
| Embedtek, LLC | Waukesha | WI | — | ACTIVE |
| Emc Corporation | Hopkinton | MA | — | ACTIVE |
| Emcee Electronics, INC. | Venice | FL | — | ACTIVE |
| Emcore LLC | Concord | CA | — | ACTIVE |
| Emcore Space & Navigation LLC | Budd Lake | NJ | 20–99 | ACTIVE |
| Emc Technologies, INC. | Fall River | MA | — | ACTIVE |
| Emd Millipore CORP | Burlington | MA | — | ACTIVE |
| Emlinq LLC | Simi Valley | CA | — | ACTIVE |
| Emoteq Corporation | Tulsa | OK | 100–499 | ACTIVE |
| Empyrean Medical System INC | Boca Raton | FL | — | ACTIVE |
| Ems Development Corporation | Yaphank | NY | 100–499 | ACTIVE |
| Ems Solutions, INC. | North Ogden | UT | — | ACTIVE |
| Encision INC. | Boulder | CO | — | ACTIVE |
| Encora, INC. | Boston | MA | — | ACTIVE |
| Endicott Coil Co.,inc. | Binghamton | NY | — | ACTIVE |
| Endo-therapeutics, INC. | Clearwater | FL | 100–499 | ACTIVE |
| Endress + Hauser Flow, USA | Greenwood | IN | 100–499 | ACTIVE |
| Endress + Hauser INC | Greenwood | IN | 500+ | ACTIVE |
| Enerpro, INC. | Goleta | CA | — | ACTIVE |
| Enertia Microsystems INC. | San Leandro | CA | — | ACTIVE |
| Engineering Laboratory Design Co., INC. | Lake City | MN | — | ACTIVE |
| Enphase Energy INC | Fremont | CA | — | ACTIVE |
| Enseo LLC | Plano | TX | 20–99 | ACTIVE |
| Ens Microwave, LLC | Danbury | CT | — | ACTIVE |
| Entegris INC | Aurora | IL | 100–499 | ACTIVE |
| Environics INC. | Tolland | CT | — | ACTIVE |
| Envision Technology, LLC | Manchester | NH | 20–99 | ACTIVE |
| Epc Power CORP. | Poway | CA | — | ACTIVE |
| Epec, LLC | New Bedford | MA | — | ACTIVE |
| Eppendorf Manufacturing | Enfield | CT | 100–499 | ACTIVE |
| Epson America INC | Los Alamitos | CA | — | ACTIVE |
| Eto Magnetic CORP | Grand Rapids | MI | — | ACTIVE |
| Eustis CO INC | Lynnwood | WA | 20–99 | ACTIVE |
| Eventide, INC | Little Ferry | NJ | 20–99 | ACTIVE |
| Evolve Manufacturing Technologies INC | Fremont | CA | — | ACTIVE |
| Evoqua Water Technologies LLC | Holland | MI | 100–499 | ACTIVE |
| Excellims Corporation | Acton | MA | — | ACTIVE |
| Excello Circuits INC | Anaheim | CA | — | ACTIVE |
| Exo Imaging, INC. | Santa Clara | CA | — | ACTIVE |
| Expeditor Systems, INC. | Alpharetta | GA | 20–99 | ACTIVE |
Common questions
How many computer and electronic product manufacturing facilities are in the United States?
As of AUG 2026, FactoryRegistry lists 19,328 computer and electronic product manufacturing facilities (NAICS 334) across 54 states, compiled from EPA, OSHA and Census records.
Which state has the most computer and electronic product manufacturing facilities?
California, with 5,394 facilities listed.
How many computer and electronic product manufacturing facilities are still operating?
13,019 of the 19,328 listed carry a recent operating signal in federal data — the register's Active or Likely active status. The rest are listed from their filings alone, which is a gap in the federal record rather than evidence that a plant has closed.

