Manufacturing in McHenry County, Illinois
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 501 manufacturing establishments in McHenry County in 2024, employing about 12,089 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 441, about 88% of that figure.
Facilities17 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Olsun Electrics CORP | Richmond | Computer and Electronic Product Manufacturing | 334416 | — | ACTIVE |
| Magnum Machining LLC | Richmond | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Pacific Custom Components Corporation | Richmond | Electrical Equipment, Appliance & Component Manufacturing | 335139 | — | ACTIVE |
| Leica Biosystems Richmond, INC. | Richmond | Chemical Manufacturing | 325411 | — | LIKELY ACTIVE |
| Watlow Electric Mfg CO | Richmond | Computer and Electronic Product Manufacturing | 334513 | — | UNVERIFIED |
| Good Natured Products Illinois LLC | Richmond | Plastics and Rubber Products Manufacturing | 326112 | — | UNVERIFIED |
| Maclean-fogg Component Solutions | Richmond | Fabricated Metal Product Manufacturing | 332722 | — | UNVERIFIED |
| Switzer Products LLC | Richmond | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| MacLean-Fogg Richmond | Richmond | Fabricated Metal Product Manufacturing | 332722 | 1–19 | LIKELY ACTIVE |
| 815 Pallets INC. | Richmond | Wood Product Manufacturing | 321920 | — | UNVERIFIED |
| Jan-Air Inc. | Richmond | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| John Sterling CORP | Richmond | Fabricated Metal Product Manufacturing | 332510 | — | UNVERIFIED |
| Marathon Kb Oil CORP | Richmond | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Msatt, LLC | Richmond | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Richmond Quik Shop | Richmond | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Shell | Richmond | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Usdol Osha- North Aurora | Richmond | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
