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

Plants in Illinois22 FACILITIES

Listing 22 of 30: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
The Board Room INC	Romeoville	1–19	● ACTIVE
Uic INC	Joliet	1–19	● ACTIVE
Best-tronics Manufacturing INC	Tinley Park	20–99	● ACTIVE
Trunav LLC	Tinley Park	1–19	● ACTIVE
Alive Telecom INC.	Mokena	—	● ACTIVE
BABernhard Adams	Naperville	—	● ACTIVE
Emcore LLC	Tinley Park	—	● ACTIVE
Epir Technologies, INC.	Bolingbrook	—	● ACTIVE
Federal Signal Corporation	University Park	—	● ACTIVE
Pulsewind LLC	Plainfield	—	● ACTIVE
Reeves Technology Group LLC	Bolingbrook	—	● ACTIVE
Vitrek, LLC	Lockport	—	● ACTIVE
Mahir Ahmed Warraich	Naperville	—	◐ LIKELY ACTIVE
ACAdvantage Components, INC.	Joliet	20–99	◐ LIKELY ACTIVE
Federal Signal Corp (University Park)	University Park	500+	◐ LIKELY ACTIVE
LDLeonardo Drs - Bolingbrook	Bolingbrook	—	◐ LIKELY ACTIVE
MIMolex INC	Bolingbrook	—	◐ LIKELY ACTIVE
ACAndrew CORP	Joliet	—	◇ UNVERIFIED
LELion Electric Manufacturing USA INC	Channahon	—	◇ UNVERIFIED
ECEmcore Chicago Inertial Corporation	Tinley Park	20–99	◐ LIKELY ACTIVE
MTMolex Tooling Group	Bolingbrook	20–99	◐ LIKELY ACTIVE
TPTinley Park	Tinley Park	20–99	◐ LIKELY ACTIVE

Search all 691 facilities