Manufacturing Companies in Illinois
295 manufacturers · 9 industries · Chicago 42 · Addison 11 · Elk Grove Village 11
FirmsLedger lists 295 manufacturers headquartered in Illinois across 9 industries. Every profile shows the company's city, website and phone number for free.
Browse Illinois manufacturers by industry
- ACC Electronix, Inc · Normal
- Absolute Electronics · Addison
- Advance Switchboard Distribution · Elk Grove Village
- America Wood Solutions · Streamwood
- Bernhard Woodwork Ltd. · Northbrook
- Chicago Fabrications · Chicago
- Commercial Packaging · Bloomington
- Component Plastics Inc · Elgin
- Elevate Packaging · Chicago
- Fusion Tech Integrated · Roseville
- Harvest Food Group · Naperville
- Lumen Food Labs LLC · Chicago
- Elgin Industries · Elgin
- PMA Friction Products · Batavia
- Accurate Parts Manufacturing Co · Bensenville
- 425 Fabrication Division and Mobile Welding · Rockford
- Chicago Metal Fabricators · Chicago
- Classic Sheet Metal · Addison
- GAMA Electronics Plant 2 · Woodstock
- Inglot Electronics · Chicago
- Microlink Devices Inc · Niles
- Gil Sewing Corp. · Morton Grove
- Aurora Specialty Textiles Group, Inc. · Yorkville
- American Print On Demand · East Peoria
- Accumedix, Inc · Libertyville
- Medical Murray · North Barrington
- Ontogen Medtech · Lisle
Top cities in Illinois
- Chicago 42
- Addison 11
- Elk Grove Village 11
- Schaumburg 7
- Franklin Park 6
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About manufacturing in Illinois
FirmsLedger lists 295 manufacturers headquartered in Illinois across 9 industries. Every profile shows the company's city, website and phone number for free.
The largest industries are electrical components manufacturers (80), furniture & woodworking manufacturers (36) and plastics & packaging manufacturers (35).
Most Illinois manufacturers listed here are based in Chicago (42), Addison (11), Elk Grove Village (11), Schaumburg (7) and Franklin Park (6).
Frequently asked questions
Which industries have the most manufacturers in Illinois?
On FirmsLedger, the largest Illinois industries are electrical components manufacturers (80), furniture & woodworking manufacturers (36) and plastics & packaging manufacturers (35).
Which Illinois cities have the most manufacturers?
The cities with the most listed Illinois manufacturers are Chicago (42), Addison (11), Elk Grove Village (11), Schaumburg (7) and Franklin Park (6).
How do I contact an Illinois manufacturer directly?
Open any company profile on this page to see its website and phone number. FirmsLedger shows contact details for free, without a login, and you deal with the company directly.
Industries in Illinois
- Electrical Components Manufacturers80
- Furniture & Woodworking Manufacturers36
- Plastics & Packaging Manufacturers35
- Food & Beverage Processing Equipment Manufacturers35
- Automotive Parts Manufacturers33
- Metal Fabrication & Machining29
- Electronics & Semiconductor Manufacturers19
- Textile & Apparel Manufacturers12
- Medical Device Manufacturers10
Top cities
- Chicago42
- Addison11
- Elk Grove Village11
- Schaumburg7
- Franklin Park6