FactoryRegistry

Manufacturing in DuPage County, Illinois

As of JUL 2026, FactoryRegistry lists 1,355 manufacturing facilities in DuPage County, Illinois, sourced from EPA, OSHA and Census records.

FACILITIES
1,355
CITIES
10
TOP INDUSTRY
Fabricated Metal Product Manufacturing
255 facilities

Cities

Addison (149)Bensenville (98)West Chicago (95)Carol Stream (85)Naperville (69)Aurora (61)Itasca (59)Wood Dale (57)Downers Grove (54)Elmhurst (50)

Top industries

Fabricated Metal Product Manufacturing (255)Miscellaneous Manufacturing (237)Machinery Manufacturing (132)Computer and Electronic Product Manufacturing (110)Plastics and Rubber Products Manufacturing (104)Chemical Manufacturing (103)

Facilities

Alu-bra Foundry, INC.
Bensenville, IL
ACTIVE331524EMP 20-99
Bronson & Bratton INC
Burr Ridge, IL
ACTIVE333514EMP 20-99
Camcraft INC
Hanover Park, IL
ACTIVE332710EMP 100-499
Dupage Machine Products, INC
Bloomingdale, IL
ACTIVE332721EMP 100-499
Eichrom Technologies LLC
Lisle, IL
ACTIVE325211EMP 20-99
Kepner Products CO
Villa Park, IL
ACTIVE332912EMP 20-99
Murphy Machine Products, INC.
Wood Dale, IL
ACTIVE332721EMP 20-99
The Protectoseal Company
Bensenville, IL
ACTIVE332999EMP 20-99
Webster-hoff Corporation
Glendale Heights, IL
ACTIVE332117EMP 20-99
Amtab Manufacturing Corporation
Bensenville, IL
ACTIVE337127EMP 100-499
Cef Industries, LLC
Addison, IL
ACTIVE336413EMP 20-99
Century Metal Spinning CO
Bensenville, IL
ACTIVE332119EMP 20-99
Control Solutions LLC
Aurora, IL
ACTIVE335314EMP 20-99
Data Weighing Systems INC
Wood Dale, IL
ACTIVE333997EMP 1-19
Diamond Envelope CORP
Aurora, IL
ACTIVE322230EMP 20-99
Distinctive Dental Studio. Limited
Naperville, IL
ACTIVE339116EMP 20-99
Fabmax, LLC.
Wood Dale, IL
ACTIVE332322EMP 20-99
Haskris CO
Elmhurst, IL
ACTIVE333415EMP 100-499
Hidrostal LLC
Aurora, IL
ACTIVE333914EMP 20-99
Iconn Systems LLC
Lombard, IL
ACTIVE335931EMP 20-99
Industrial Kinetics INC
Downers Grove, IL
ACTIVE333922EMP 20-99
Inplex Custom Extruders LLC
Naperville, IL
ACTIVE326121EMP 20-99
Kiene Diesel Accessories, INC.
Addison, IL
ACTIVE332911EMP 20-99
Magnuson Group INC
Woodridge, IL
ACTIVE337214EMP 20-99
Meaden Precision Machined Products Company
Burr Ridge, IL
ACTIVE332721EMP 20-99
Meyercord Revenue INC
Carol Stream, IL
ACTIVE323111EMP 20-99
Mobile Mark INC
Itasca, IL
ACTIVE334220EMP 100-499
Morey CORP
Woodridge, IL
ACTIVE334412EMP 100-499
Norix Group INC
West Chicago, IL
ACTIVE337127EMP 100-499
Paxxus INC
Addison, IL
ACTIVE322220EMP 100-499
Pentair Filtration Solutions, LLC
Hanover Park, IL
ACTIVE333318EMP 100-499
Pure Processing, LLC
Lisle, IL
ACTIVE326191EMP 20-99
United Steel & Fasteners INC
Itasca, IL
ACTIVE332510EMP 20-99
Mega Circuit INC
Addison, IL
LIKELY ACTIVE334412EMP 20-99
Matrix Plastic Products INC
Wood Dale, IL
LIKELY ACTIVE326199EMP 100-499
Peerless Industries, INC.
Aurora, IL
LIKELY ACTIVE332999EMP 100-499
Abs Graphics, INC
Itasca, IL
LIKELY ACTIVE323111EMP 100-499
Ace Metal Crafts CO
Bensenville, IL
LIKELY ACTIVE332999
Alpha Assembly Solutions INC
Itasca, IL
LIKELY ACTIVE325199EMP 100-499
American Standard Circuits, LLC
West Chicago, IL
LIKELY ACTIVE334412
Anchor Brake Shoe CO
West Chicago, IL
LIKELY ACTIVE331511EMP 20-99
Apex Engineering Products CORP
Aurora, IL
LIKELY ACTIVE325180
Ari Industries INC
Addison, IL
LIKELY ACTIVE334413
Arrow Gear LLC
Downers Grove, IL
LIKELY ACTIVE333612
Auto Truck Group LLC
Bartlett, IL
LIKELY ACTIVE336211
Avanti Engineering INC
Glendale Heights, IL
LIKELY ACTIVE332710
B a Die Mold, INC.
Aurora, IL
LIKELY ACTIVE333511
Bales Mold Service, INC.
Downers Grove, IL
LIKELY ACTIVE332813
Bard Brachytherapy INC
Carol Stream, IL
LIKELY ACTIVE339113EMP 20-99
Big Bolt, LLC
Bloomingdale, IL
LIKELY ACTIVE332722