US Factory Map

Electrical equipment manufacturers in Mississippi

Mississippi has 32 electrical equipment makers in EPA records, facilities that list codes for motors, transformers, switchgear, wire and wiring devices. The most are in Richland, Ellisville and Laurel. That is 1% of the 2,373 such facilities nationwide, and Mississippi ranks #21 of 50 states.

Product
Electrical equipment manufacturers
Facilities
32
State rank
#21
NAICS
335311 and 8 related codes
Revised
November 1, 2026

Facilities in Mississippi

These are active facilities in EPA's ECHO database that list a code for motors, transformers, switchgear, wire and wiring devices.

FacilityCityWhat EPA lists
Howard IndustriesLaurelPower, Distribution, and Specialty Transformer Manufacturing
Winchester - Operations Oxford MsOxfordMotor and Generator Manufacturing
Howard Industries Inc Ballast DivisionLaurelPower, Distribution, and Specialty Transformer Manufacturing
Howard Industries, Ellisville Manufacturing FacilityEllisvillePower, Distribution, and Specialty Transformer Manufacturing
ABB Motors And Mechanical IncColumbusMotor and Generator Manufacturing
Calvert Company Inc, TheRichlandSwitchgear and Switchboard Apparatus Manufacturing
Hitachi Energy USA IncCrystal SpringsPower, Distribution, and Specialty Transformer Manufacturing
Howard Industries, Inc. Ellisville Substation FacilityEllisvillePower, Distribution, and Specialty Transformer Manufacturing
ABB Kuhlman, Crystal Springs PlantCrystal SpringsPower, Distribution, and Specialty Transformer Manufacturing
Emerald Transformer Mississippi LLCLexingtonPower, Distribution, and Specialty Transformer Manufacturing
General Atomics Ems Division, TupeloShannonMotor and Generator Manufacturing
Hitachi Energy USA Inc, RichlandRichlandPower, Distribution, and Specialty Transformer Manufacturing
Nidec Motor CorporationSouthavenMotor and Generator Manufacturing
Taylor Power Systems IncClintonMotor and Generator Manufacturing
ABB IncSenatobiaSwitchgear and Switchboard Apparatus Manufacturing
ABB Installation Products, Inc.SouthavenCurrent-Carrying Wiring Device Manufacturing
Energy Conversion Systems Pel Ahatchie DivPelahatchieCurrent-Carrying Wiring Device Manufacturing
Energy Conversion Systems Winona DivWinonaCurrent-Carrying Wiring Device Manufacturing
Garrett And Son IncMadisonPower, Distribution, and Specialty Transformer Manufacturing
General Atomics Ems Tupelo DivisionTupeloMotor and Generator Manufacturing
Gsi Services LLCMadisonPower, Distribution, and Specialty Transformer Manufacturing
Howard Industries IncEllisvillePower, Distribution, and Specialty Transformer Manufacturing
Howard Industries Inc, Quitman FacilityQuitmanPower, Distribution, and Specialty Transformer Manufacturing
Hubbell Incorporated DBA Dmc Power, Inc., Olive BranchOlive BranchCurrent-Carrying Wiring Device Manufacturing
Magnetek IncMendenhallPower, Distribution, and Specialty Transformer Manufacturing
Philips Lighting, Tupelo OperationsTupeloCurrent-Carrying Wiring Device Manufacturing
Point Eight PowerBay Saint LouisSwitchgear and Switchboard Apparatus Manufacturing
Siemens Energy Inc, Richland MsRichlandPower, Distribution, and Specialty Transformer Manufacturing
Taylor Power Systems Inc, RichlandRichlandMotor and Generator Manufacturing
Tecumseh Products CompanyCorinthMotor and Generator Manufacturing
Trilogy Communication IncFlowoodOther Communication and Energy Wire Manufacturing
Trilogy Communications Inc.JacksonOther Communication and Energy Wire 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

  • Richland: 4
  • Ellisville: 3
  • Laurel: 2
  • Crystal Springs: 2
  • Southaven: 2
  • Madison: 2

By product code

  • Power, Distribution, and Specialty Transformer Manufacturing (NAICS 335311): 14
  • Motor and Generator Manufacturing (NAICS 335312): 8
  • Current-Carrying Wiring Device Manufacturing (NAICS 335931): 5
  • Switchgear and Switchboard Apparatus Manufacturing (NAICS 335313): 3
  • Other Communication and Energy Wire Manufacturing (NAICS 335929): 2

All electrical equipment and appliances manufacturing in Mississippi: 38 facilities and Census job counts.