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Electrical Equipment, Appliance & Component Manufacturing in Wisconsin

NAICS 335 · WI

The Electrical Equipment, Appliance & Component Manufacturing industry is located in Wisconsin. The register lists 235 facilities in Wisconsin. According to the Bureau of Labor Statistics, there were 178 establishments in Wisconsin in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Waukesha48Milwaukee41Racine18Dane16Winnebago8Dodge6Ozaukee6Washington6

Biggest cities

Plants in Wisconsin30 FACILITIES

Listing 30 of 41: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Clarios, LLCMilwaukee500+ ACTIVE
Cooper Power Systems - South MilwaukeeSouth Milwaukee100–499 ACTIVE
Elwood Acquisition Company LLCOak Creek20–99 ACTIVE
Helwig Carbon Products INCMilwaukee100–499 ACTIVE
Ingeteam INCMilwaukee100–499 ACTIVE
Phoenix Products LLCMilwaukee— ACTIVE
Rockwell Automation, INC.Milwaukee— ACTIVE
A. O. Smith CorporationMilwaukee500+ ACTIVE
Gigaflight Connectivity INCGreendale20–99 ACTIVE
Regal Rexnord Corporation - Milwaukee HQMilwaukee100–499 ACTIVE
Conovate INCWauwatosa— ACTIVE
Cordtec Power CORPOak Creek— ACTIVE
Jes Lighting, INCMilwaukee— ACTIVE
Velicon LimitedOak Creek— ACTIVE
Venturedyne, LTD.Milwaukee— ACTIVE
Brass Light GalleryMilwaukee1–19 LIKELY ACTIVE
Deltrol ControlsMilwaukee20–99 LIKELY ACTIVE
U-line CORPMilwaukee20–99 REPORTED CLOSED
Powers Holdings INCMilwaukee20–99 LIKELY ACTIVE
Argonorth LLCMilwaukee— LIKELY ACTIVE
Danfoss LLCMilwaukee20–99 LIKELY ACTIVE
Drs Technologies, INC.Milwaukee— UNVERIFIED
Rexnord CorporationMilwaukee— UNVERIFIED
Appleton Group, LLCSouth Milwaukee100–499 LIKELY ACTIVE
Excel ConnectionMilwaukee100–499 LIKELY ACTIVE
Imagen Energy INCMilwaukee— REPORTED CLOSED
MilwaukeeMilwaukee20–99 LIKELY ACTIVE
Oak CreekOak Creek100–499 LIKELY ACTIVE
Rockwell Automation - MKE AirportMilwaukee1–19 LIKELY ACTIVE
S&C Electric Company FranklinFranklin100–499 LIKELY ACTIVE

Search all 235 facilities

All electrical equipment, appliance & component manufacturing nationwide · All manufacturing in Wisconsin