Manufacturing in McHenry County, Illinois
The register lists 471 facilities in McHenry, Illinois. According to the Bureau of Labor Statistics, 497 establishments were counted in McHenry in 2025. Fabricated Metal Product Manufacturing accounts for about $0.2 billion of the annual payroll in McHenry.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 497 manufacturing establishments in McHenry County in 2025, employing about 11,213 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 471, about 95% of that figure.
Facilities14 FACILITIES
Listing 14 of 25: 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 |
|---|---|---|---|---|---|
| Ideal Supply, INC | Huntley | Fabricated Metal Product Manufacturing | 332722 | 1–19 | ACTIVE |
| Union Special CORP | Huntley | Machinery Manufacturing | 333248 | 20–99 | LIKELY ACTIVE |
| Maass Midwest Manufacturing INC | Huntley | Primary Metal Manufacturing | 331529 | 1–19 | LIKELY ACTIVE |
| Transcontinental Hs Crocker INC | Huntley | Paper Manufacturing | 322221 | 100–499 | UNVERIFIED |
| Catty CORP | Huntley | Paper Manufacturing | 322221 | — | UNVERIFIED |
| Dean Dairy Holdings LLC | Huntley | Food Manufacturing | 311511 | — | UNVERIFIED |
| Intrafab LLC | Huntley | Machinery Manufacturing | 333248 | — | UNVERIFIED |
| Kearney-national INC | Huntley | Computer and Electronic Product Manufacturing | 334613 | — | UNVERIFIED |
| Kearney-national INC | Huntley | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Meyer Material CO | Huntley | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Ozinga Concrete Products Huntley | Huntley | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Rohrer CORP | Huntley | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Toppan Teq LLC | Huntley | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Henderson Products - Upfit Service Center Huntley | Huntley | Transportation Equipment Manufacturing | 336211 | 20–99 | LIKELY ACTIVE |
