Manufacturing facilities in Ohio
Map, counties and cities
Biggest counties
Cuyahoga1,386Franklin889Hamilton818Summit696Montgomery515Stark407Lake405Butler401All 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
Cincinnati746Cleveland676Columbus618Dayton316Akron281Toledo201Canton166Mentor145Youngstown120Solon105Twinsburg105Springfield98
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
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Ramco Electric Motors, INC. | Greenville | Primary Metal Manufacturing | 331523 | 100–499 | ACTIVE |
| Remington Products Company | Wadsworth | Plastics and Rubber Products Manufacturing | 326150 | — | ACTIVE |
| Rimeco Products INC | Willoughby | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Riten Industries INC | Washington Court House | Machinery Manufacturing | 333515 | 20–99 | ACTIVE |
| Riverside Machine & Automation INC | Genoa | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Robinson Fin Machines INC | Kenton | Fabricated Metal Product Manufacturing | 332999 | 20–99 | ACTIVE |
| Royal Chemical CO * | Macedonia | Chemical Manufacturing | 325188 | — | ACTIVE |
| Rudolph Foods | Lima | Food Manufacturing | 311612 | 100–499 | ACTIVE |
| Salem-republic Rubber CO (inc) | Sebring | Plastics and Rubber Products Manufacturing | 326220 | 20–99 | ACTIVE |
| Sanoh America, INC. | Findlay | Fabricated Metal Product Manufacturing | 332996 | 100–499 | ACTIVE |
| Sawbrook Steel Casting LLC | Cincinnati | Primary Metal Manufacturing | 331513 | — | ACTIVE |
| Seaman Corporation | Wooster | Textile Mills | 313310 | 100–499 | ACTIVE |
| Select-arc INC | Fort Loramie | Machinery Manufacturing | 333992 | 100–499 | ACTIVE |
| Shepherd Chemical CO (1431370150) | Norwood | Chemical Manufacturing | 325180 | 100–499 | ACTIVE |
| Shepherd Color CO * | Cincinnati | Chemical Manufacturing | 325130 | 100–499 | ACTIVE |
| Sifco Forge Group INC | Cleveland | Fabricated Metal Product Manufacturing | 332111 | 100–499 | ACTIVE |
| Sika CORP Marion Operations | Marion | Chemical Manufacturing | 325520 | 100–499 | ACTIVE |
| Snyder Manufacturing INC. | Dover | Textile Mills | 313320 | 20–99 | ACTIVE |
| Solmet Technologies, INC. | Canton | Fabricated Metal Product Manufacturing | 332111 | 20–99 | ACTIVE |
| So-low Environmental Equipment, CO | Cincinnati | Machinery Manufacturing | 333415 | 20–99 | ACTIVE |
| Spectrum Metal Finishing INC | Youngstown | Fabricated Metal Product Manufacturing | 332812 | — | ACTIVE |
| Standardaero Component Services, INC | Cincinnati | Fabricated Metal Product Manufacturing | 332431 | 500+ | ACTIVE |
| Steris Corporation | Mentor | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Strohecker INC | East Palestine | Primary Metal Manufacturing | 331410 | 20–99 | ACTIVE |
| Sugar Creek Packing CO | Washington Court House | Food Manufacturing | 311612 | 100–499 | ACTIVE |
| Suncoke Energy Middletown Operations | Middletown | Petroleum and Coal Products Manufacturing | 324199 | 20–99 | ACTIVE |
| Superalloy Manufacturing Solutions Corporation | Cincinnati | Machinery Manufacturing | 333514 | 20–99 | ACTIVE |
| Superior Aluminum Products, INC | Russia | Fabricated Metal Product Manufacturing | 332323 | 20–99 | ACTIVE |
| Superior Forge & Steel CORP | Lima | Primary Metal Manufacturing | 331110 | — | ACTIVE |
| Sutphen CORP | Dublin | Transportation Equipment Manufacturing | 336120 | 100–499 | ACTIVE |
| Swiss Woodcraft INC | Rittman | Wood Product Manufacturing | 321918 | 20–99 | ACTIVE |
| Team Wendy LLC | Cleveland | Plastics and Rubber Products Manufacturing | 326150 | 100–499 | ACTIVE |
| Techmetals, INC. | Dayton | Fabricated Metal Product Manufacturing | 332813 | 100–499 | ACTIVE |
| Technibus, INC. | Canton | Computer and Electronic Product Manufacturing | 334419 | 100–499 | ACTIVE |
| Telcon LLC | Streetsboro | Primary Metal Manufacturing | 331529 | 20–99 | ACTIVE |
| Tenneco INC | Napoleon | Transportation Equipment Manufacturing | 336320 | 100–499 | ACTIVE |
| Thaler Machine Company, LLC | Springboro | Fabricated Metal Product Manufacturing | 332710 | 100–499 | ACTIVE |
| The Champion Company | Springfield | Chemical Manufacturing | 325620 | 20–99 | ACTIVE |
| The Cubbison Company | Youngstown | Printing and Related Support Activities | 323122 | 20–99 | ACTIVE |
| The Dyson Corporation | Painesville | Fabricated Metal Product Manufacturing | 332111 | 100–499 | ACTIVE |
| The Estabrook Corporation | Berea | Machinery Manufacturing | 333911 | 20–99 | ACTIVE |
| The Euclid Chemical CO | Cleveland | Chemical Manufacturing | 325510 | — | ACTIVE |
| The Freeport Press, INC | New Philadelphia | Printing and Related Support Activities | 323111 | 100–499 | ACTIVE |
| The French Oil Mill Machinery Company | Piqua | Machinery Manufacturing | 333248 | 20–99 | ACTIVE |
| The Garland Company, INC. | Cleveland | Petroleum and Coal Products Manufacturing | 324122 | 100–499 | ACTIVE |
| The Horsburgh & Scott CO | Cleveland | Machinery Manufacturing | 333612 | 100–499 | ACTIVE |
| The Kalt Manufacturing Company | North Ridgeville | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| The Ohio Bridge Corporation | Cambridge | Fabricated Metal Product Manufacturing | 332312 | 1–19 | ACTIVE |
| The Orlando Baking CO INC | Cleveland | Food Manufacturing | 311811 | 100–499 | ACTIVE |
| The Quality Castings Company | Orrville | Primary Metal Manufacturing | 331511 | 100–499 | ACTIVE |

