Manufacturing in McHenry County, Illinois
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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.
Facilities441 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Clariant-masterbatches Div | Mchenry | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| Compeer Metals, INC. | Algonquin | Primary Metal Manufacturing | 331513 | — | UNVERIFIED |
| CO of Mchenry - Sheriffs Garage | Woodstock | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Corporate Express | Crystal Lake | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Crescent Petroleum INC | Algonquin | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Crystal Lake Citgo | Crystal Lake | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Crystal Lake Facility | Crystal Lake | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Crystal Lake Quik Shop | Crystal Lake | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Curran Contracting CO | Mchenry | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Custom Plating Svc | Marengo | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Cyclotron INC | Algonquin | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| D&S Properties Group LLC | Cary | Machinery Manufacturing | 333514 | — | UNVERIFIED |
| DERR Enterprises, LLC | Crystal Lake | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Donovan Strategic Sourcing, LLC | Algonquin | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Dougherty Enterprises, INC. | Woodstock | Miscellaneous Manufacturing | 339911 | — | UNVERIFIED |
| Durex Industries | Cary | Machinery Manufacturing | 333414 | — | UNVERIFIED |
| Ecolab INC | Harvard | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Express Lane Gas & Food Mart 38 | Woodstock | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Express Lane Shell | Marengo | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Flexmag Industries, INC. | Marengo | Primary Metal Manufacturing | 331221 | — | UNVERIFIED |
| Flocon, INC. | Cary | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Florida Cirtech INC | Union | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Fuel Pump | Mchenry | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Gary Hoehne & Son Excavation INC | Spring Grove | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| GLSI Holdings Inc. | Ringwood | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Goga Philps Dba Philips 66 | Crystal Lake | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Graphic Arts Studio INC the | Cary | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Harvard Building Products | Harvard | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Harvard Gs INC | Harvard | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Huntley Realty Holdings INC | Huntley | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Huntley Village of Wwtp | Huntley | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Huntsman | Ringwood | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Huntsman Grinding/milling Operations | Ringwood | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Hwy Dept Fueling Facility | Woodstock | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| IJE Holdings LLC | Huntley | Machinery Manufacturing | 333249 | — | UNVERIFIED |
| Illinois Collective LLC | Cary | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Innovative Mold Components | Lake in the Hills | Machinery Manufacturing | 333511 | — | UNVERIFIED |
| Jamis Place 76 | Crystal Lake | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Jan-Air Inc. | Richmond | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Jay Ganesh Food CORP | Algonquin | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Jay Gee Wood Products Co., INC. | Crystal Lake | Wood Product Manufacturing | 321999 | — | UNVERIFIED |
| Jdi Mold and Tool, L.l.c. | Johnsburg | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Jm Food Shop Aka Mobil Mart | Huntley | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| John Sterling CORP | Richmond | Fabricated Metal Product Manufacturing | 332510 | — | UNVERIFIED |
| Khc Corporation | Woodstock | Fabricated Metal Product Manufacturing | 332613 | — | UNVERIFIED |
| Kimball & Bean, LTD. | Woodstock | Furniture and Related Product Manufacturing | 337212 | — | UNVERIFIED |
| Kishwaukee Brewery, Inc. | Woodstock | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| Krd Ringwood | Ringwood | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Kreischer Optics LLC | Mchenry | Machinery Manufacturing | 333314 | — | UNVERIFIED |
| Lall, LLC | Solon Mills | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |