Manufacturing in Lake County, Illinois
The register lists 881 facilities in Lake, Illinois. According to the Bureau of Labor Statistics, 999 establishments were counted in Lake, Illinois, in 2025. Chemical Manufacturing accounts for 18,538 jobs in Lake, Illinois, according to the Bureau of Labor Statistics.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 999 manufacturing establishments in Lake County in 2025, employing about 48,223 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 881, about 88% of that figure.
Facilities20 FACILITIES
Listing 20 of 34: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Ikonix USA LLC | Lake Forest | Computer and Electronic Product Manufacturing | 334515 | 20–99 | ACTIVE |
| Spherotech INC | Lake Forest | Chemical Manufacturing | 325211 | 20–99 | ACTIVE |
| United Tactical Systems, LLC | Lake Forest | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | ACTIVE |
| Klai-co Identification Products, INC. | Lake Forest | Machinery Manufacturing | 333310 | 1–19 | ACTIVE |
| Kor-pak Corporation | Lake Forest | Electrical Equipment, Appliance & Component Manufacturing | 335314 | 1–19 | ACTIVE |
| Reynolds Consumer Products LLC | Lake Forest | Primary Metal Manufacturing | 331315 | — | ACTIVE |
| Norman Carlson Corporation | Lake Forest | Paper Manufacturing | 322291 | — | ACTIVE |
| United Group INC | Lake Forest | Furniture and Related Product Manufacturing | 337214 | — | ACTIVE |
| International Precision Components Corporation | Lake Forest | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Assertio Specialty Pharmaceuticals, LLC | Lake Forest | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| Kingspan Light and Air Fenestration - Lake Forest | Lake Forest | Fabricated Metal Product Manufacturing | 332321 | 20–99 | LIKELY ACTIVE |
| Colbert Packaging CORP | Lake Forest | Paper Manufacturing | 322212 | 100–499 | UNVERIFIED |
| Eriem Surgical INC | Lake Forest | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Fort Dearborn CO Lake Forest Division | Lake Forest | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
| Hospira INC | Lake Forest | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Kraftseal CORP | Lake Forest | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Lake Forest Place, LLC | Lake Forest | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Mid City Lithographers-printing Div | Lake Forest | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
| Petco INC | Lake Forest | Plastics and Rubber Products Manufacturing | 326291 | — | UNVERIFIED |
| The Popcorn Factory, Inc. | Lake Forest | Food Manufacturing | 311919 | 20–99 | LIKELY ACTIVE |
