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

Plants in Wisconsin168 FACILITIES

Listing 168 of 235: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
RARockwell Automtion - Ladysmith	Ladysmith	100–499	◐ LIKELY ACTIVE
STSSI Technologies, LLC - Palmer	Janesville	100–499	◐ LIKELY ACTIVE
SCSure Controls, Inc.	Greenville	20–99	◐ LIKELY ACTIVE
MIMacromatic Industrial Controls, INC.	Waukesha	1–19	◐ LIKELY ACTIVE
MEMiller Electric Manufacturing LLC	Appleton	—	◐ LIKELY ACTIVE
SBSpectrum Brands INC World Headquarters	Middleton	500+	◐ LIKELY ACTIVE
SZSub Zero/wolf	Fitchburg	—	◐ LIKELY ACTIVE
BDBeaver Dam Manufacturing	Beaver Dam	—	◇ UNVERIFIED
BSBriggs & Stratton Power Products Group, LLC	Jefferson	—	◇ UNVERIFIED
DTDrs Technologies, INC.	Milwaukee	—	◇ UNVERIFIED
EIEverbrite INC La Crosse	La Crosse	—	◇ UNVERIFIED
GPGenerac Power Systems INC	Jefferson	—	◇ UNVERIFIED
LELeeson Electric CORP	Grafton	—	◇ UNVERIFIED
LELeeson Electric CORP	Saukville	—	◇ UNVERIFIED
MEMayville Engineering Company INC	Neillsville	—	◇ UNVERIFIED
MIMerkle-korff Industries	Richland Center	—	◇ UNVERIFIED
NINafco International INC	Fond Du Lac	—	◇ UNVERIFIED
RCRayovac CORP Madison	Madison	—	◇ UNVERIFIED
RRRegal Rexnord - Black River Falls	Black River Falls	—	◇ UNVERIFIED
RCRexnord Corporation	Milwaukee	—	◇ UNVERIFIED
Rockwell Automation INC	Mequon	—	◇ UNVERIFIED
ASAmerican Superconductor Corporation - Wisconsin	Pewaukee	1–19	◐ LIKELY ACTIVE
ACAndis Company - Renaissance	Sturtevant	100–499	◐ LIKELY ACTIVE
AGAppleton Group, LLC	South Milwaukee	100–499	◐ LIKELY ACTIVE
BEBevco Engineering	Sussex	20–99	◐ LIKELY ACTIVE
ESEngineering Specialists, Inc.	Brookfield	100–499	◐ LIKELY ACTIVE
EErmco	Bristol	100–499	◐ LIKELY ACTIVE
EETC (Mazomanie)	Mazomanie	100–499	◐ LIKELY ACTIVE
EETC (Middleton)	Middleton	500+	◐ LIKELY ACTIVE
ECExcel Connection	Milwaukee	100–499	◐ LIKELY ACTIVE
FFranklin	Franklin	100–499	◐ LIKELY ACTIVE
IWiA Wisconsin	Fond Du Lac	20–99	◐ LIKELY ACTIVE
IEImagen Energy INC	Milwaukee	—	▲ REPORTED CLOSED
IEIMS Engineered Products - New Berlin	New Berlin	20–99	◐ LIKELY ACTIVE
IMISE Mount Pleasant	Mt Pleasant	100–499	◐ LIKELY ACTIVE
IMISE Mount Pleasant	Mount Pleasant	100–499	◐ LIKELY ACTIVE
IAITW Appliance Components	New Berlin	20–99	◐ LIKELY ACTIVE
KIKurz Industrial Solutions	Neenah	100–499	◐ LIKELY ACTIVE
MEMadison Electrolyte Blending Facility	Madison	1–19	◐ LIKELY ACTIVE
MFMenomonee Falls Technical Center	Menomonee Falls	100–499	◐ LIKELY ACTIVE
MMilwaukee	Milwaukee	20–99	◐ LIKELY ACTIVE
NBNew Berlin - 16250 W Glendale Drive	New Berlin	100–499	◐ LIKELY ACTIVE
OCOak Creek	Oak Creek	100–499	◐ LIKELY ACTIVE
OOsceola	Osceola	100–499	◐ LIKELY ACTIVE
PPPleasant Prairie	Pleasant Prairie	100–499	◐ LIKELY ACTIVE
RSRaffel Systems LLC	Germantown	20–99	◐ LIKELY ACTIVE
RRRegal Rexnord	Black River Falls	100–499	◐ LIKELY ACTIVE
RRehlko	Sheboygan	500+	◐ LIKELY ACTIVE
Rockwell Automation - Mequon	Mequon	500+	◐ LIKELY ACTIVE
Rockwell Automation - MKE Airport	Milwaukee	1–19	◐ LIKELY ACTIVE

Search all 235 facilities