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Electrical Equipment, Appliance & Component Manufacturing

7,657 FACILITIESAll Census product lines →

NAICS 335

Map, cities and product lines
Map of United States manufacturing facilities

Product lines reported here

These are counts by industry: the Economic Census records what establishments in electrical equipment, appliance & component manufacturing reported producing, and never names a plant.

Plants in this industry7,657 FACILITIES

FacilityCityStateEmployeesStatus
Reaco Battery Service CORPJohnston CityIL20–99 ACTIVE
Rea Magnet Wire Company INCLafayetteIN100–499 ACTIVE
Reinhausen Manufacturing INCHumboldtTN100–499 ACTIVE
Resonac Graphite America Inc.130130RidgevilleSC100–499 ACTIVE
Richards Manufacturing Company Sales LLCIrvingtonNJ500+ ACTIVE
Rockwell Automation, INC.MilwaukeeWI— ACTIVE
Royal Switchgear Manufacturing Company, LLCBessemerAL100–499 ACTIVE
Rs Microwave CO INCButlerNJ20–99 ACTIVE
Rubadue Wire CO INCLovelandCO20–99 ACTIVE
S&c Electric CompanyChicagoIL— ACTIVE
Schneider ElectricLincolnNE100–499 ACTIVE
Schneider Electric Systems USA INCFoxboroMA500+ ACTIVE
Sea Shield Marine Products, INC.WalnutCA— ACTIVE
Sepac, INC.ElmiraNY20–99 ACTIVE
Seren Ips INC.VinelandNJ20–99 ACTIVE
Servi-sure, LLCChicagoIL— ACTIVE
Sgl Carbon LLCOzarkAR100–499 ACTIVE
Sgl Carbon, LLCMorgantonNC100–499 ACTIVE
Sgl Technic LLCValenciaCA20–99 ACTIVE
Sherman + Reilly, INC.ChattanoogaTN100–499 ACTIVE
Sila Nanotechnologies, INC.AlamedaCA100–499 ACTIVE
Snc Manufacturing Co., INC.OshkoshWI20–99 ACTIVE
Southern States LLCHamptonGA500+ ACTIVE
Southwire Huntersville PlantHuntersvilleNC100–499 ACTIVE
Speer Carbon COSaint MarysPA1–19 ACTIVE
Spellman High-voltage Electronics CorporationHauppaugeNY100–499 ACTIVE
Staco Systems, INC.IrvineCA20–99 ACTIVE
Stature Electric, INC.WatertownNY20–99 ACTIVE
St Marys Carbon Co., INC.Saint MarysPA— ACTIVE
Stored Energy Systems, a Limited Liability CompanyLongmontCO100–499 ACTIVE
Subcom Cable Systems, LLCNewingtonNH500+ ACTIVE
Sumitomo Electric Lightwave CORP.RaleighNC100–499 ACTIVE
Sunbeam Products INCMcminnvilleTN100–499 ACTIVE
Surefire, LLCFountain ValleyCA100–499 ACTIVE
Technibus, INC.CantonOH100–499 ACTIVE
Technology for Energy CORPKnoxvilleTN20–99 ACTIVE
Teijin Carbon America, INC.RockwoodTN— ACTIVE
Teledyne Defense Electronics, LLCHawthorneCA100–499 ACTIVE
Teledyne Energy Systems, INCHunt ValleyMD20–99 ACTIVE
Teledyne Technologies IncorporatedRedlandsCA20–99 ACTIVE
Tempo Communications, INC.VistaCA100–499 ACTIVE
Terra Supreme Battery LLCAlbionIN20–99 ACTIVE
Tesco Controls, LLCSacramentoCA100–499 ACTIVE
Te Wire & Cable LLCSaddle BrookNJ100–499 ACTIVE
Toray Composite Materials America, INC.TacomaWA— ACTIVE
Totex Manufacturing INC.TorranceCA20–99 ACTIVE
Treadwell Corporation (delaware)ThomastonCT20–99 ACTIVE
Trojan Battery COLithoniaGA100–499 ACTIVE
Trojan Battery CO - SandersvilleSandersvilleGA100–499 ACTIVE
Ts Conductor CORP.Huntington BeachCA100–499 ACTIVE

Search all 7,657 facilities

Common questions

How many electrical equipment, appliance & component manufacturing facilities are in the United States?

As of AUG 2026, FactoryRegistry lists 7,657 electrical equipment, appliance & component manufacturing facilities (NAICS 335) across 52 states, compiled from EPA, OSHA and Census records.

Which state has the most electrical equipment, appliance & component manufacturing facilities?

California, with 1,644 facilities listed.

How many electrical equipment, appliance & component manufacturing facilities are still operating?

4,386 of the 7,657 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.