Electrical Equipment, Appliance & Component Manufacturing in Illinois

NAICS 335 · IL

The Electrical Equipment, Appliance & Component Manufacturing industry in Illinois had 588 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 349 facilities in Illinois. S&C Electric Company Chicago, located in Chicago, employed 2733 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Illinois22 FACILITIES

Listing 22 of 29: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Otto Engineering INC	Carpentersville	500+	● ACTIVE
Abraxas INC	North Aurora	—	● ACTIVE
Advanced Micro Lites INC	Elburn	1–19	● ACTIVE
Aeromotive Services INC	Elgin	1–19	● ACTIVE
Industrial Enclosure CORP	Aurora	—	● ACTIVE
Fzsonick INC.	Elgin	—	● ACTIVE
Norman Lamps INC	Saint Charles	—	● ACTIVE
POProsys One, LLC	Batavia	—	● ACTIVE
HIHarting INC	Elgin	100–499	◐ LIKELY ACTIVE
CLClarios LLC	Geneva	—	◐ LIKELY ACTIVE
FCFalex CORP	Sugar Grove	20–99	◐ LIKELY ACTIVE
WPWeber-stephen Products LLC	Huntley	100–499	◐ LIKELY ACTIVE
APAsk Products	Aurora	20–99	◇ UNVERIFIED
KEKinney Electrical Mfg CO	Elgin	—	◇ UNVERIFIED
AIAltak, Inc.	St. Charles	20–99	◐ LIKELY ACTIVE
AIAltak, Inc.	Saint Charles	20–99	◐ LIKELY ACTIVE
IAIl209 Amtek Bison Gear Engineering, INC.	Saint Charles	100–499	◐ LIKELY ACTIVE
IAIl209 Amtek Bison Gear Engineering, INC.	St. Charles	100–499	◐ LIKELY ACTIVE
LILighting Innovations, Inc. DBA FC Lighting, Inc.	Saint Charles	20–99	◐ LIKELY ACTIVE
LILighting Innovations, Inc. DBA FC Lighting, Inc.	St Charles	20–99	◐ LIKELY ACTIVE
WSWeber Stephen Products LLC	Elgin	20–99	◐ LIKELY ACTIVE
VTVf Transformer	Elgin	100–499	◇ UNVERIFIED

Search all 349 facilities