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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.

Facilities267 FACILITIES

Listing 267 of 471: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Peter Baker & Son COMchenryPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Peter Baker & Son COLakemoorPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Polyone CorporationMchenryChemical Manufacturing325991— UNVERIFIED
Precision Dormer LLCCrystal LakeMachinery Manufacturing333515— UNVERIFIED
Rohrer CORPHuntleyPrinting and Related Support Activities323111— UNVERIFIED
Sci-dent INCAlgonquinMiscellaneous Manufacturing339114— UNVERIFIED
Serv-all Die & Tool CO.Crystal LakeFabricated Metal Product Manufacturing332999— UNVERIFIED
Sinterloy CORPSpring GroveFabricated Metal Product Manufacturing332117— UNVERIFIED
Sound Enhancement ProductsCaryFabricated Metal Product Manufacturing332721— UNVERIFIED
Spancrete of IllinoisCrystal LakeNonmetallic Mineral Product Manufacturing327390— UNVERIFIED
Standard Register COSpring GrovePrinting and Related Support Activities323111— UNVERIFIED
Stark Services INCMarengoNonmetallic Mineral Product Manufacturing327320— UNVERIFIED
Stephen Fossler CompanyCrystal LakePrinting and Related Support Activities323111— UNVERIFIED
Super Mix INCMarengoNonmetallic Mineral Product Manufacturing327320— UNVERIFIED
Switzer Products LLCRichmondChemical Manufacturing325991— UNVERIFIED
Technipaq INCCrystal LakePaper Manufacturing322299— UNVERIFIED
Technipaq INCCaryPaper Manufacturing322299— UNVERIFIED
Tek-tronics Mfg INCCrystal LakeComputer and Electronic Product Manufacturing334412— UNVERIFIED
Thelen Sand & Gravel INCHoliday HillsNonmetallic Mineral Product Manufacturing327320— UNVERIFIED
Toppan Teq LLCHuntleyPlastics and Rubber Products Manufacturing326199— UNVERIFIED
Weg Electric CORPMchenryElectrical Equipment, Appliance & Component Manufacturing335312— UNVERIFIED
Woodstock Wire Works INCWoodstockElectrical Equipment, Appliance & Component Manufacturing335121— UNVERIFIED
685 Industrial DriveCaryPaper Manufacturing32222020–99 LIKELY ACTIVE
975 Lutter DriveCrystal LakePaper Manufacturing322220100–499 LIKELY ACTIVE
Adhesive Solutions - Industrial Assembly : RingwoodRingwoodChemical Manufacturing32552020–99 LIKELY ACTIVE
Avient CorporationMchenryChemical Manufacturing325991100–499 LIKELY ACTIVE
BoltswitchCrystal LakeElectrical Equipment, Appliance & Component Manufacturing33593120–99 LIKELY ACTIVE
Brake Parts Inc. R & DMchenryTransportation Equipment Manufacturing33634020–99 LIKELY ACTIVE
CCC McHenryMchenryChemical Manufacturing325991100–499 LIKELY ACTIVE
Customer Service Group Crystal Lake Repair CenterCrystal LakeMachinery Manufacturing33399120–99 LIKELY ACTIVE
Dura-BarWoodstockPrimary Metal Manufacturing331511100–499 LIKELY ACTIVE
Evolving Textures INCAlgonquinChemical Manufacturing325620— LIKELY ACTIVE
Flex-Weld ManufacturingWoodstockFabricated Metal Product Manufacturing33299920–99 LIKELY ACTIVE
Great Lakes - Crystal LakeCrystal LakeNonmetallic Mineral Product Manufacturing32739020–99 LIKELY ACTIVE
Henderson Products - Upfit Service Center HuntleyHuntleyTransportation Equipment Manufacturing33621120–99 LIKELY ACTIVE
Illinois, Cary 3909 Three Oaks RoadCaryMiscellaneous Manufacturing339114500+ LIKELY ACTIVE
ITW Thermal & Fluid ManagementHebronPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Jessup Manufacturing Company - McHenryMchenryPaper Manufacturing32222020–99 LIKELY ACTIVE
Knapheide Equipment CO - ChicagoMchenryTransportation Equipment Manufacturing33621120–99 LIKELY ACTIVE
Kraft Heinz CoWoodstockFood Manufacturing311421100–499 LIKELY ACTIVE
MacLean-Fogg RichmondRichmondFabricated Metal Product Manufacturing3327221–19 LIKELY ACTIVE
Marengo Plant - 286MarengoNonmetallic Mineral Product Manufacturing32732020–99 LIKELY ACTIVE
Scot Forge - Spring GroveSpring GroveFabricated Metal Product Manufacturing332111100–499 LIKELY ACTIVE
Swiss Automation, Inc. - CaryCaryFabricated Metal Product Manufacturing33272120–99 LIKELY ACTIVE
Thomas-zientz Group INCWoodstockMachinery Manufacturing333514— LIKELY ACTIVE
USA IL Marengo PlantMarengoChemical Manufacturing32521120–99 LIKELY ACTIVE
WEG Electric Corp - McHenryMchenryElectrical Equipment, Appliance & Component Manufacturing33531220–99 LIKELY ACTIVE
Action Pump Co.CaryFabricated Metal Product Manufacturing3323121–19 UNVERIFIED
Arquilla, IncCrystal LakeComputer and Electronic Product Manufacturing3345171–19 UNVERIFIED
Atlas Manufacturing LTD.HarvardFabricated Metal Product Manufacturing3327101–19 UNVERIFIED

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