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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 Ohio316 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Accu-grind & Mfg. CO. INC.DaytonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Aps Materials INCDaytonFabricated Metal Product Manufacturing332812100–499 ACTIVE
Cpca Manufacturing LLCDaytonPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Dayton Bag & Burlap CODaytonTextile Product Mills314910100–499 ACTIVE
Gem City Metal Technologies, LLCDaytonFabricated Metal Product Manufacturing33232220–99 ACTIVE
Hohman Plating, LLCDaytonFabricated Metal Product Manufacturing332812100–499 ACTIVE
Projects Unlimited INCDaytonComputer and Electronic Product Manufacturing334418— ACTIVE
Techmetals, INC.DaytonFabricated Metal Product Manufacturing332813100–499 ACTIVE
Ameriwater, LLCDaytonMiscellaneous Manufacturing339999— ACTIVE
Ashton Pumpmatic INCDaytonPlastics and Rubber Products Manufacturing326199— ACTIVE
Auto-valve, INCDaytonTransportation Equipment Manufacturing33639020–99 ACTIVE
Budde Precision Machining CORPDaytonFabricated Metal Product Manufacturing332710— ACTIVE
Commercial Metal Fabricators, INC.DaytonPrimary Metal Manufacturing331221— ACTIVE
Composite Technologies CO LLCDaytonPlastics and Rubber Products Manufacturing326121— ACTIVE
Dayton Corrugated Packaging CORPDaytonPaper Manufacturing32221120–99 ACTIVE
Dysinger INCDaytonTransportation Equipment Manufacturing33641420–99 ACTIVE
Elliott Tool Technologies LTD.DaytonMachinery Manufacturing33351520–99 ACTIVE
Globe Motors, INC.DaytonComputer and Electronic Product Manufacturing334412— ACTIVE
Gmd Industries LLCDaytonFabricated Metal Product Manufacturing332721— ACTIVE
Northrop Grumman Systems CorporationDaytonComputer and Electronic Product Manufacturing334511— ACTIVE
Norwood MedicalDaytonMiscellaneous Manufacturing339112500+ ACTIVE
Paragon MedicalDaytonMiscellaneous Manufacturing33911220–99 ACTIVE
Plating Technology INCDaytonFabricated Metal Product Manufacturing332813— ACTIVE
Precision Metal Fabrication INCDaytonFabricated Metal Product Manufacturing332313— ACTIVE
Premier Aerospace Group LLCDaytonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Ready Technology, INCDaytonMachinery Manufacturing33351720–99 ACTIVE
Sample Machining INCDaytonFabricated Metal Product Manufacturing332710— ACTIVE
Sugar Creek Packing Company Dayton CampusDaytonFood Manufacturing311612100–499 ACTIVE
Tessec LLCDaytonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Triangle Precision Industries INCDaytonFabricated Metal Product Manufacturing332710— ACTIVE
U.s. Chrome Corporation of OhioDaytonFabricated Metal Product Manufacturing332813— ACTIVE
Winston Heat Treating, INC.DaytonFabricated Metal Product Manufacturing332811— ACTIVE
Absolute Vacuum CORP Avc LLCDaytonMachinery Manufacturing333914— ACTIVE
Advanced Wire and Cable, INC.DaytonElectrical Equipment, Appliance & Component Manufacturing335929— ACTIVE
A F C Tool Co., INC.DaytonFabricated Metal Product Manufacturing332710— ACTIVE
Allmobility, LLCDaytonMiscellaneous Manufacturing339113— ACTIVE
Baker & Associates INCDaytonMiscellaneous Manufacturing339991— ACTIVE
Bastech INCDaytonPrimary Metal Manufacturing331512— ACTIVE
Bookfactory, LLCDaytonPrinting and Related Support Activities3231171–19 ACTIVE
Brinkman Tool & Die INCDaytonMachinery Manufacturing333514— ACTIVE
Budde Sheet Metal Works INCDaytonFabricated Metal Product Manufacturing332322— ACTIVE
C & M Rubber CODaytonChemical Manufacturing325212— ACTIVE
Dayton Photonics Systems LLCDaytonComputer and Electronic Product Manufacturing334220— ACTIVE
Dcp Tool Manufacturing, LLCDaytonFabricated Metal Product Manufacturing332710— ACTIVE
Display Dynamics, INC.DaytonFurniture and Related Product Manufacturing337212— ACTIVE
Dragoon Technologies INCDaytonComputer and Electronic Product Manufacturing334511— ACTIVE
Drone Express, INCDaytonTransportation Equipment Manufacturing336411— ACTIVE
Enjet Aero Dayton INCDaytonTransportation Equipment Manufacturing336412100–499 ACTIVE
Eti Tech LLCDaytonTransportation Equipment Manufacturing336413— ACTIVE
Exciting Technology LLCDaytonComputer and Electronic Product Manufacturing334511— ACTIVE

Search all 12,825 Ohio facilities