Electrical Equipment, Appliance & Component Manufacturing in Illinois

NAICS 335 · IL

Illinois is home to the Electrical Equipment, Appliance & Component Manufacturing industry, NAICS 335. The Bureau of Labor Statistics counted 578 establishments in Illinois in 2024, with an annual payroll of about $1.9 billion. Listed in the register are 335 facilities across 152 cities in Illinois.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Illinois335 FACILITIES

Facility	City	Employees	Status
BMBarcar Manufacturing, INC.	Elburn	—	◐ LIKELY ACTIVE
BWBasic Wire and Cable	Chicago	20–99	◐ LIKELY ACTIVE
Basler Electric Company - Highland (2)	Highland	100–499	◐ LIKELY ACTIVE
BNBjg Nelson Holdings INC	Freeport	—	◐ LIKELY ACTIVE
BBoltswitch	Crystal Lake	20–99	◐ LIKELY ACTIVE
BGBuffalo Grove	Buffalo Grove	20–99	◐ LIKELY ACTIVE
BGBuffalo Grove Repair	Buffalo Grove	20–99	◐ LIKELY ACTIVE
COCasco - Oleco	Bolingbrook	20–99	◐ LIKELY ACTIVE
CMCath' Management INC.	Chicago	—	◐ LIKELY ACTIVE
CUCegasa USA INC	Addison	—	◐ LIKELY ACTIVE
CECir/con Electrical Industries, INC.	Schaumburg	—	◐ LIKELY ACTIVE
CGClarios - Geneva IL	Geneva	100–499	◐ LIKELY ACTIVE
CWClark Wire & Cable CO INC	Mundelein	—	◐ LIKELY ACTIVE
CSCorecentric Solutions, INC	Carol Stream	—	◐ LIKELY ACTIVE
DIDansob INC	Naperville	—	◐ LIKELY ACTIVE
ECEaton Corporation	Glendale Heights	—	◐ LIKELY ACTIVE
EDElectrical Division Northlake	Northlake	100–499	◐ LIKELY ACTIVE
ELEnergy Light INC	Lake Zurich	—	◐ LIKELY ACTIVE
EREnerSys Romeoville	Romeoville	20–99	◐ LIKELY ACTIVE
EAExxonmobil Advanced Graphite Solutions - Bedford Park	Bedford Park	20–99	◐ LIKELY ACTIVE
FCFalex CORP	Sugar Grove	—	◐ LIKELY ACTIVE
FPFederal Prison Industries, INC	Marion	—	◐ LIKELY ACTIVE
FIFiberfin, INC	Yorkville	—	◐ LIKELY ACTIVE
FNF & N Supply LLC	Matteson	—	◐ LIKELY ACTIVE
GHGlendale Heights Satellite Assembly	Glendale Heights	20–99	◐ LIKELY ACTIVE
HPHatch PD	Waukegan	20–99	◐ LIKELY ACTIVE
HHoneywell	Freeport	20–99	◐ LIKELY ACTIVE
Ideal Industries, Inc. -Old Sycamore Building	Sycamore	20–99	◐ LIKELY ACTIVE
IFIdi Fabrication, INC.	Lemont	—	◐ LIKELY ACTIVE
IPIl133 Powervar, Mfg	Waukegan	100–499	◐ LIKELY ACTIVE
IAIl209 Amtek Bison Gear Engineering, INC.	Saint Charles	100–499	◐ LIKELY ACTIVE
IPIntegrated Power Services Chicago Service Center	Chicago	20–99	◐ LIKELY ACTIVE
KEKsm Electronics, INC.	Warrenville	—	◐ LIKELY ACTIVE
KLKurtzon Lighting INC	Chicago	20–99	◐ LIKELY ACTIVE
LCLake Cable LLC	Bensenville	—	◐ LIKELY ACTIVE
LNLeviton Northbrook EDSales (CARs)	Northbrook	20–99	◐ LIKELY ACTIVE
LILighting Innovations, Inc. DBA FC Lighting, Inc.	Saint Charles	20–99	◐ LIKELY ACTIVE
LMLincoln Manufacturing Plant	Lincoln	500+	◐ LIKELY ACTIVE
LILittelfuse, INC.	Rosemont	—	◐ LIKELY ACTIVE
LLP	Lockport	100–499	◐ LIKELY ACTIVE
MPMacLean Power Systems - Wooddale	Wood Dale	20–99	◐ LIKELY ACTIVE
MMarengo	Marengo	1–19	◐ LIKELY ACTIVE
MLMattertex LLC	Savoy	—	◐ LIKELY ACTIVE
MPMechanical Products LLC	Lombard	20–99	◐ LIKELY ACTIVE
MCMinerallac Company	Hampshire	100–499	◐ LIKELY ACTIVE
MMMolex - Monee, IL	Monee	100–499	◐ LIKELY ACTIVE
NLNaperville Location	Naperville	100–499	◐ LIKELY ACTIVE
NBNSA Belleville	Belleville	1–19	◐ LIKELY ACTIVE
NKnVent Kewanee	Kewanee	20–99	◐ LIKELY ACTIVE
Oeo Energy Solutions, LLC	Lake Zurich	—	◐ LIKELY ACTIVE

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