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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.

Facilities441 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Medaxis LLCMchenryMiscellaneous Manufacturing339113— ACTIVE
Minic Precision, INC.Spring GroveFabricated Metal Product Manufacturing332721— ACTIVE
Mitchell Aircraft, LLCCaryTransportation Equipment Manufacturing336413— ACTIVE
Optical Fiber Packaging CORP.Crystal LakeElectrical Equipment, Appliance & Component Manufacturing335921— ACTIVE
Pacific Custom Components CorporationRichmondElectrical Equipment, Appliance & Component Manufacturing335139— ACTIVE
Pork King Packing, Inc.MarengoFood Manufacturing311611100–499 ACTIVE
Royal Coil INCWoodstockFabricated Metal Product Manufacturing332613— ACTIVE
Serien Manufacturing, INC.WoodstockFabricated Metal Product Manufacturing332999— ACTIVE
Stellar Solutions INCMchenryChemical Manufacturing325199— ACTIVE
Superior Felt & Filtration LLCMchenryTextile Mills313230— ACTIVE
The Arnold Engineering COWoodstockFabricated Metal Product Manufacturing332999— ACTIVE
Thomson Linear LLCMarengoMachinery Manufacturing333995100–499 ACTIVE
Three R Plastics, INCSpring GroveMachinery Manufacturing333511— ACTIVE
Woodstock Plastics CO INCMarengoPlastics and Rubber Products Manufacturing326199— ACTIVE
B. C. Mathews CO.Crystal LakeMachinery Manufacturing33311120–99 LIKELY ACTIVE
Keystone Display INCHebronPrinting and Related Support Activities323113— LIKELY ACTIVE
Tc IndustriesCrystal LakeFabricated Metal Product Manufacturing332811100–499 LIKELY ACTIVE
True Value ManufacturingCaryChemical Manufacturing325510100–499 LIKELY ACTIVE
Union Special CORPHuntleyMachinery Manufacturing33324820–99 LIKELY ACTIVE
Wauconda Tool & EngineeringAlgonquinFabricated Metal Product Manufacturing33211920–99 LIKELY ACTIVE
Maass Midwest Manufacturing INCHuntleyPrimary Metal Manufacturing331529— UNVERIFIED
Ampac Flex LLCCaryPlastics and Rubber Products Manufacturing326112— LIKELY ACTIVE
Engineered Polymer Solutions, INC. - MarengoMarengoChemical Manufacturing325211— LIKELY ACTIVE
Erect-a-tube INCHarvardFabricated Metal Product Manufacturing33231120–99 LIKELY ACTIVE
Exacto INCSharonChemical Manufacturing32531420–99 LIKELY ACTIVE
General Kinematics CORPCrystal LakeMachinery Manufacturing333998100–499 LIKELY ACTIVE
Leica Biosystems Richmond, INC.RichmondChemical Manufacturing325411— LIKELY ACTIVE
Techalloy CO INCUnionPrimary Metal Manufacturing331110— LIKELY ACTIVE
Rohm & Haas Chemicals LLCRingwoodChemical Manufacturing325211— LIKELY ACTIVE
Unicarriers Americas CORPMarengoMachinery Manufacturing333924— LIKELY ACTIVE
Advanced Flexible Composites INCLake in the HillsTextile Mills313320— UNVERIFIED
Arntzen CORPWoodstockPrimary Metal Manufacturing331210— UNVERIFIED
Charter Manufacturing CO INCWoodstockPrimary Metal Manufacturing331511— UNVERIFIED
G & M Mfg CORPCrystal LakeFabricated Metal Product Manufacturing332119— UNVERIFIED
Grove Plating CO INCFox River GroveFabricated Metal Product Manufacturing332813— UNVERIFIED
John Crane INCCrystal LakeNonmetallic Mineral Product Manufacturing327992— UNVERIFIED
Vorteq Coil Finishers LLCWoodstockFabricated Metal Product Manufacturing332812— UNVERIFIED
Watlow Electric Mfg CORichmondComputer and Electronic Product Manufacturing334513— UNVERIFIED
Werner Manufacturing Services of Il INCCrystal LakeFabricated Metal Product Manufacturing332439— UNVERIFIED
Bigfoot Construction Equipment, INC.WoodstockPlastics and Rubber Products Manufacturing326113— LIKELY ACTIVE
Modern Spartan Industries, CORP.AlgonquinPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
USA Printworks Illinois INC.WoodstockPrinting and Related Support Activities323113— LIKELY ACTIVE
Tricast/presfore CORPCrystal LakePrimary Metal Manufacturing331110— UNVERIFIED
Charter Dura-bar, INC.WoodstockPrimary Metal Manufacturing331511— LIKELY ACTIVE
Kenmode Tool & EngineeringAlgonquinFabricated Metal Product Manufacturing332116— LIKELY ACTIVE
Kraft Foods Group INCWoodstockFood Manufacturing311421— LIKELY ACTIVE
Meyer MaterialMchenryNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Miceli Drapery Company Inc.UnionTextile Product Mills31412020–99 LIKELY ACTIVE
M.s. Action Machining CORPMchenryPrimary Metal Manufacturing33111020–99 LIKELY ACTIVE
Perfect Shutters INCHebronWood Product Manufacturing32191120–99 LIKELY ACTIVE

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