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Manufacturing facilities in Ohio

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Cuyahoga1,386Franklin889Hamilton818Summit696Montgomery515Stark407Lake405Butler401
All 88 counties
Cuyahoga 1,386Franklin 889Hamilton 818Summit 696Montgomery 515Stark 407Lake 405Butler 401Lucas 344Lorain 294Portage 256Warren 237Medina 233Wayne 217Mahoning 215Trumbull 200Wood 199Licking 191Geauga 170Ashtabula 167Delaware 166Tuscarawas 163Miami 161Clermont 160Richland 131Columbiana 122Clark 122Allen 115Holmes 113Greene 113Shelby 108Fairfield 104Erie 96Williams 95Hancock 87Huron 83Seneca 78Auglaize 78Sandusky 76Washington 71Fulton 70Muskingum 68Darke 67Defiance 64Marion 61Ashland 61Union 57Knox 54Crawford 51Mercer 50Wyandot 48Guernsey 47Coshocton 43Champaign 43Putnam 40Lawrence 40Jefferson 38Logan 38Ottawa 38Pickaway 38Van Wert 36Clinton 35Scioto 35Henry 34Ross 34Preble 31Athens 30Fayette 30Hardin 30Madison 29Hocking 29Carroll 28Brown 27Jackson 27Belmont 26Pike 26Morrow 26Highland 24Paulding 24Gallia 19Morgan 17Harrison 16Perry 16Adams 13Meigs 11Noble 8Vinton 8Monroe 5

Biggest cities

Federal labor statistics counted at least 16,301 manufacturing establishments in Ohio in 2024, employing about 682,242 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 12,825, about 79% of that figure.

Facilities in Ohio12,825 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Gaspar, INC.CantonFabricated Metal Product Manufacturing332410— ACTIVE
Ge Aviation Systems LLCVandaliaElectrical Equipment, Appliance & Component Manufacturing335312100–499 ACTIVE
General Dynamics Land Systems INC.LimaTransportation Equipment Manufacturing336992500+ ACTIVE
General Dynamics-ots, INC.SpringboroFabricated Metal Product Manufacturing332994— ACTIVE
General Plug and Manufacturing COOberlinFabricated Metal Product Manufacturing332710— ACTIVE
Genesis Custom Machining LLCWarrenFabricated Metal Product Manufacturing332710— ACTIVE
Gentherm Medical, LLCCincinnatiMiscellaneous Manufacturing339113— ACTIVE
Gfs Chemicals, INCPowellChemical Manufacturing325180— ACTIVE
Gilson CO INCLewis CenterComputer and Electronic Product Manufacturing33451920–99 ACTIVE
Glister, INCColumbusChemical Manufacturing32561220–99 ACTIVE
Global Gauge CorporationMoraineComputer and Electronic Product Manufacturing334519— ACTIVE
Global Medical Foam INCMansfieldPlastics and Rubber Products Manufacturing326150— ACTIVE
Globe Motors, INC.DaytonComputer and Electronic Product Manufacturing334412— ACTIVE
Gluetread, LLCHiramFabricated Metal Product Manufacturing332216— ACTIVE
Gmd Industries LLCDaytonFabricated Metal Product Manufacturing332721— ACTIVE
Gooch & Housego (ohio) LLCHighland HeightsMachinery Manufacturing33331020–99 ACTIVE
Gottfried Medical INCToledoMiscellaneous Manufacturing339113— ACTIVE
Granger Plastics COMiddletownPlastics and Rubber Products Manufacturing326121— ACTIVE
Guild Associates INCDublinMachinery Manufacturing33399920–99 ACTIVE
Guyer Precision INCPainesvilleFabricated Metal Product Manufacturing332721— ACTIVE
Habco Tool & Development CO INCMentorFabricated Metal Product Manufacturing33271020–99 ACTIVE
Haiss Fabripart LLCAllianceFabricated Metal Product Manufacturing332999— ACTIVE
Halo Metal Prep INCClevelandFabricated Metal Product Manufacturing332813— ACTIVE
Hapco INCKentTextile Product Mills31491020–99 ACTIVE
Harris Welding and Machine CompanyAshlandFabricated Metal Product Manufacturing332999— ACTIVE
Hartzell Fan, INC.PiquaMachinery Manufacturing333412— ACTIVE
Havis, INC.HilliardElectrical Equipment, Appliance & Component Manufacturing33531120–99 ACTIVE
Hdi Landing Gear USA INCSpringfieldTransportation Equipment Manufacturing336413— ACTIVE
Heat Sensor Technologie LLCLebanonFabricated Metal Product Manufacturing33299920–99 ACTIVE
Heinlein Commercial Investments, INC.CincinnatiMiscellaneous Manufacturing339950— ACTIVE
Helix Linear Technologies, INC.BeachwoodFabricated Metal Product Manufacturing33272120–99 ACTIVE
Henkel CorporationDelawareChemical Manufacturing325520— ACTIVE
Hexpol Compounding LLCBurtonChemical Manufacturing325991100–499 ACTIVE
Highcom Armor Solutions, INC.ColumbusApparel Manufacturing315250— ACTIVE
Hirzel Canning CompanyNorthwoodFood Manufacturing311421— ACTIVE
Hk Technologies INCSalemMachinery Manufacturing3331311–19 ACTIVE
Hollaender Manufacturing COCincinnatiFabricated Metal Product Manufacturing33232320–99 ACTIVE
Horizons IncorporatedClevelandPrinting and Related Support Activities323111— ACTIVE
Hose Master, LLCEuclidFabricated Metal Product Manufacturing332999— ACTIVE
Hummel Innovations LLCNorth RoyaltonMiscellaneous Manufacturing339999— ACTIVE
Hy-production, LLCValley CityFabricated Metal Product Manufacturing33271020–99 ACTIVE
Ideal Electric Power CO.MansfieldElectrical Equipment, Appliance & Component Manufacturing33531220–99 ACTIVE
Illuminate USA LLCPataskalaComputer and Electronic Product Manufacturing334413500+ ACTIVE
Infosight CorporationChillicotheMachinery Manufacturing333519— ACTIVE
Innovative Medical Equipment LLCBeachwoodComputer and Electronic Product Manufacturing334510— ACTIVE
Interior Packaging Design LLCMilfordPlastics and Rubber Products Manufacturing326199— ACTIVE
Interscope Manufacturing INCMiddletownMachinery Manufacturing333514— ACTIVE
Iron City Wood Products INCYoungstownWood Product Manufacturing32192020–99 ACTIVE
Jacobi Carbons, INC.ColumbusPetroleum and Coal Products Manufacturing32419920–99 ACTIVE
Jbc Technologies, INC.North RidgevilleMiscellaneous Manufacturing339991— ACTIVE

Search all 12,825 Ohio facilities