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Computer and Electronic Product Manufacturing in Illinois

NAICS 334 · IL

The Computer and Electronic Product Manufacturing industry in Illinois has 1490 establishments, according to the Bureau of Labor Statistics. This register lists 691 facilities in Illinois. Zebra Technologies Corporation (IL151) in Lincolnshire employs 2548 people, according to data from 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Cook238DuPage117Lake66Kane60Will30McHenry21Champaign19Winnebago12

Biggest cities

Plants in Illinois94 FACILITIES

Listing 94 of 117: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
American Standard Circuits, LLCWest Chicago100–499 ACTIVE
Ari Industries INCAddison— ACTIVE
Contemporary Control Systems INCDowners Grove20–99 ACTIVE
Control Solutions LLCAurora20–99 ACTIVE
Cts CorporationLisle100–499 ACTIVE
Data Weighing Systems INCWood Dale1–19 ACTIVE
Del Medical, INCBloomingdale100–499 ACTIVE
Gateway Cable INCLisle1–19 ACTIVE
Magnetrol International INCAurora100–499 ACTIVE
Mega Circuit INCAddison20–99 ACTIVE
Mobile Mark INCItasca100–499 ACTIVE
Morey CORPWoodridge100–499 ACTIVE
Peerless Industries, INC.Aurora100–499 ACTIVE
S & M Group INCWood Dale20–99 ACTIVE
Stoelting COWood Dale20–99 ACTIVE
Tempco Electric Heater CorporationWood Dale100–499 ACTIVE
Vorne Industries INCItasca20–99 ACTIVE
Alpha Circuit I LLCElmhurst20–99 ACTIVE
Chicago Condenser Corp., INC.Wood Dale1–19 ACTIVE
Dac Tools LLCNaperville1–19 ACTIVE
Deif INCWood Dale1–19 ACTIVE
Entegris INCAurora100–499 ACTIVE
Global Test Equipment INCDowners Grove1–19 ACTIVE
J Systems INCLombard1–19 ACTIVE
Koi Computers, INC.Downers Grove— ACTIVE
Microwave Research & Applications, INC.Carol Stream1–19 ACTIVE
Trossen Robotics LLCDowners Grove1–19 ACTIVE
Xentris Wireless LLCAddison20–99 ACTIVE
Absolute Electronics Services LLCAddison— ACTIVE
Biocartis US INCItasca— ACTIVE
Boschung America, LLCAddison— ACTIVE
Cinch Connectivity Solutions INC.Lombard— ACTIVE
Dickson/unigage INCAddison— ACTIVE
Ets-lindgren INCWood Dale— ACTIVE
Manu-tec of Illinois LLCAddison— ACTIVE
Midwest Computer Products INCWest Chicago— ACTIVE
Mrv Systems, LLCWood Dale— ACTIVE
Nienhouse Group INC.Hinsdale— ACTIVE
Prostat CORPGlendale Heights— ACTIVE
Railhead CorporationBurr Ridge— ACTIVE
Rivulet INC.Naperville— ACTIVE
Ruten INCNaperville— ACTIVE
Sonova USA INCAurora— ACTIVE
Spectrum Technologies INCAurora— ACTIVE
Thomas Electronics, INC.Addison— ACTIVE
Alpha Circuit CORPElmhurst20–99 LIKELY ACTIVE
Circuitronics LLCWheaton20–99 LIKELY ACTIVE
Midtronics, INCWillowbrook100–499 LIKELY ACTIVE
Milplex Electronics INCAddison1–19 LIKELY ACTIVE
Advantage Optics INCNaperville1–19 LIKELY ACTIVE

Search all 691 facilities

All computer and electronic product manufacturing nationwide · All manufacturing in Illinois