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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 131Clark 122Columbiana 122Allen 115Holmes 113Greene 113Shelby 108Fairfield 104Erie 96Williams 95Hancock 87Huron 83Auglaize 78Seneca 78Sandusky 76Washington 71Fulton 70Muskingum 68Darke 67Defiance 64Marion 61Ashland 61Union 57Knox 54Crawford 51Mercer 50Wyandot 48Guernsey 47Champaign 43Coshocton 43Putnam 40Lawrence 40Pickaway 38Jefferson 38Ottawa 38Logan 38Van Wert 36Clinton 35Scioto 35Ross 34Henry 34Preble 31Athens 30Fayette 30Hardin 30Hocking 29Madison 29Carroll 28Brown 27Jackson 27Pike 26Morrow 26Belmont 26Paulding 24Highland 24Gallia 19Morgan 17Perry 16Harrison 16Adams 13Meigs 11Vinton 8Noble 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
Casco Manufacturing Solutions, INC.CincinnatiFurniture and Related Product Manufacturing33791020–99 ACTIVE
Casting Solutions LLCZanesvillePrimary Metal Manufacturing331111100–499 ACTIVE
Chemical Solvents INCClevelandChemical Manufacturing325199— ACTIVE
Chem Technologies LTD.MiddlefieldChemical Manufacturing325212100–499 ACTIVE
Chemtrade RefineryOregonChemical Manufacturing32518020–99 ACTIVE
Cincinnati IncorporatedHarrisonFabricated Metal Product Manufacturing332216— ACTIVE
Clampco Products, INC.WadsworthFabricated Metal Product Manufacturing332510100–499 ACTIVE
Cleveland-cliffs Cleveland WorksClevelandPrimary Metal Manufacturing331110500+ ACTIVE
Cleveland-cliffs Steel CORPMiddletownPrimary Metal Manufacturing331110500+ ACTIVE
Cleveland-cliffs Steel Corporation - Zanesville WorksZanesvillePrimary Metal Manufacturing331110100–499 ACTIVE
Cmbf Products INCMedinaFabricated Metal Product Manufacturing332117100–499 ACTIVE
Coltene Whaledent, INC.Cuyahoga FallsMiscellaneous Manufacturing339114100–499 ACTIVE
Component Repair Technologies, INC.MentorTransportation Equipment Manufacturing336412100–499 ACTIVE
Consolidated Metal Products (1431072125)CincinnatiPrimary Metal Manufacturing331221100–499 ACTIVE
Cpca Manufacturing LLCDaytonPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Crane CO Lear Romec DivElyriaTransportation Equipment Manufacturing336412100–499 ACTIVE
Current Lighting Solutions, LLCClevelandChemical Manufacturing325131— ACTIVE
Curtiss-wright Flow Control CorporationBrecksvilleFabricated Metal Product Manufacturing332911100–499 ACTIVE
Dayton Bag & Burlap CODaytonTextile Product Mills314910100–499 ACTIVE
Dearborn, INC.BereaFabricated Metal Product Manufacturing33271020–99 ACTIVE
Delille Oxygen COColumbusChemical Manufacturing32512020–99 ACTIVE
Dfa Dairy Brands Fluid, LLCSpringfieldFood Manufacturing311511— ACTIVE
Diamond Manufacturing of Bluffton, LTD.BlufftonFabricated Metal Product Manufacturing33231220–99 ACTIVE
Dixie Machinery, INC.MonroeMachinery Manufacturing33351720–99 ACTIVE
Dover Chemical CorporationDoverChemical Manufacturing325181100–499 ACTIVE
Drt Aerospace LLCSidneyFabricated Metal Product Manufacturing33299920–99 ACTIVE
Duramax Marine, LLCHiramPlastics and Rubber Products Manufacturing326291100–499 ACTIVE
Ebner Furnaces, INC.WadsworthMachinery Manufacturing33399420–99 ACTIVE
Edgerton Forge, INCEdgertonFabricated Metal Product Manufacturing33211120–99 ACTIVE
Efficient Machine ProductsStrongsvilleFabricated Metal Product Manufacturing33272120–99 ACTIVE
Ellwood Engineered CastingsHubbardPrimary Metal Manufacturing331314100–499 ACTIVE
Elyria Foundry Company LLCElyriaPrimary Metal Manufacturing331511100–499 ACTIVE
Energizer Battery Manufacturing INCMariettaChemical Manufacturing32518020–99 ACTIVE
Equistar Chemicals, LP (0243020004)Fairport HarborChemical Manufacturing32599120–99 ACTIVE
Erieview Metal Treating CO.ClevelandFabricated Metal Product Manufacturing33281320–99 ACTIVE
Faxon Machining, LLCCincinnatiFabricated Metal Product Manufacturing332710— ACTIVE
Ferco Tech, LLCFranklinTransportation Equipment Manufacturing33641220–99 ACTIVE
Ferno Washington, INC.WilmingtonPrimary Metal Manufacturing331319100–499 ACTIVE
Finn CORPFairfieldMachinery Manufacturing333111100–499 ACTIVE
Fort Amanda Specialties LLCLimaChemical Manufacturing32519920–99 ACTIVE
Fredon CORPMentorFabricated Metal Product Manufacturing33271020–99 ACTIVE
Freeman Manufacturing & Supply COAvonChemical Manufacturing325991100–499 ACTIVE
Fresh Mark CantonCantonFood Manufacturing311612500+ ACTIVE
Fresh Mark SalemSalemFood Manufacturing311612500+ ACTIVE
Galion LLCGalionFabricated Metal Product Manufacturing332710100–499 ACTIVE
Gem City Metal Technologies, LLCDaytonFabricated Metal Product Manufacturing33232220–99 ACTIVE
General Metal Heat Treating INCClevelandFabricated Metal Product Manufacturing33281120–99 ACTIVE
General Mills INCWellstonFood Manufacturing311211500+ ACTIVE
General Technologies, INCMansfieldFabricated Metal Product Manufacturing33231320–99 ACTIVE
General Tool CompanyCincinnatiFabricated Metal Product Manufacturing332710100–499 ACTIVE

Search all 12,825 Ohio facilities