| Inoac Exterior Systems Llc | Fremont | 28.3k |
| Crown Food Packaging | Toledo | 25.2k |
| Astro Shapes Llc | Struthers | 21.2k |
| Lima Refining Co | Lima | 20.8k |
| Guardian Manufacturing Co | Willard | 20.5k |
| Datco Manufacturing Llc | Boardman | 19.8k |
| Crown Food Packaging | Massillon | 15.9k |
| Ohio Refining Co | Oregon | 15.2k |
| American Rheinmetall | Saint Marys | 14.1k |
| Dover Chemical Corp | Dover | 11.4k |
| Schlage Lock Co Llc | Cincinnati | 9.5k |
| Sonoco Metal Packaging Llc | Columbus | 9.4k |
| Honda Development & Manufacturing Of America Llc | East Liberty | 8.9k |
| Ddp Specialty Electronic Materials Us 5 Llc | West Alexandria | 8.4k |
| Toledo Refining Co Llc | Oregon | 8.1k |
| Marathon Petroleum Co Lp Ohio Refining Div | Canton | 7.3k |
| Rubber Seal | Dayton | 6.9k |
| Silgan Containers Manufacturing Corp | Napoleon | 5.7k |
| Ford Motor Co - Ohio Assembly Plant | Avon Lake | 5.0k |
| Basf Corp | Greenville | 4.9k |
| Catexel Nease Llc | Harrison | 4.3k |
| Tremco Cpg Inc Mameco Div | Cleveland | 4.2k |
| Material Sciences Corp - Canfield | Canfield | 4.2k |
| Advanced Polymer Coatings | Avon | 4.2k |
| Trivium Aluminum Packaging Corp. Usa | Youngstown | 3.8k |
| Lubrizol Corp Painesvil Le Plant | Painesville | 3.2k |
| Harrison Paint Co | Canton | 2.9k |
| Are Accessories Llc | Massillon | 2.8k |
| Prospira America Corp | Upper Sandusky | 2.7k |
| Bluescope Coated Products Llc | Cambridge | 2.7k |
| Henkel Us Operations Corp | Mentor | 2.6k |
| Ppg Industries Ohio Inc - Delaware | Delaware | 2.6k |
| Norplas Industries Inc | Northwood | 2.2k |
| Nd Industries | Twinsburg | 2.1k |
| Sika Corp-Marion Operations | Marion | 2.0k |
| Cabinetworks Group Middlefield Plant 3 | Orwell | 1.8k |
| Akron Paint & Varnish Inc. | Akron | 1.8k |
| Univar Solutions Usa Inc | Evendale | 1.4k |
| Sumiriko Ohio Inc | Bluffton | 1.4k |
| Cleveland-Cliffs Cleveland Works Llc Dba Cleveland-Cliffs Wa | Warren | 1.2k |
| Cleveland Steel Container - Ni Les | Niles | 1.2k |
| Sonoco Metal Packaging Llc | Canton | 1.2k |
| Crown Cork & Seal Co (Usa) Inc Crown Closures Div | Lancaster | 1.1k |
| Pbf Logistics Products Terminal Llc | Toledo | 1.0k |
| Day-Glo Color Corp | Cleveland | 1.0k |
| Vibrantz Color Solutions Inc. | Ashtabula | 926 |
| Rpm Industrial Coatings Group Inc Dba Finishworks | Millersburg | 923 |
| Univar Solutions Usa | Twinsburg | 912 |
| Riddell Sports Group Inc. | North Ridgeville | 910 |
| Bluescope Coated Products Llc | Middletown | 895 |
| Spectrum Metal Finishing | Youngstown | 880 |
| Ppg Industries Ohio Inc Circleville Oh | Circleville | 864 |
| Avery Dennison Building 7 | Painesville | 836 |
| Bostik Inc. | Ashland | 821 |
| Cabinetworks Group Middlefield Plant 1 | Middlefield | 761 |
| Ventra Salem Llc. | Salem | 741 |
| Akzo Nobel Coatings Inc | Huron | 741 |
| Honda Development & Manufacturing Of America Llc - Anna E | Anna | 712 |
| Novelis Alr Rolled Products Inc | Ashville | 650 |
| Sherwin-Williams Co | Cincinnati | 640 |
| Ppg Industries Ohio Inc (Cl) | Cleveland | 569 |
| Vanguard Paints & Finishes Inc | Marietta | 500 |
| Avery Dennison - Building 11 | Painesville | 474 |
| Continental Products Co | Euclid | 462 |
| Sanoh America Inc. | Findlay | 451 |
| Superior Industrial Solutions Inc | Fairfield | 427 |
| Srt Sales & Service | Canton | 419 |
| Kalcor Coatings Co | Willoughby | 414 |
| Sherwin-Williams Co | Columbus | 410 |
| Mplx Terminals Llc - Lima Oh Terminal | Lima | 359 |
| Mtd Products Inc - Valley City Facility | Valley City | 357 |
| Tecnocap Llc | Warren | 336 |
| Mplx Terminals Llc - Columbus Oh West Terminal | Columbus | 330 |
| Mplx Terminals Llc - Cincinnati Oh Terminal | Cincinnati | 320 |
| Marathon Pipe Line - Heath Terminal | Heath | 317 |
| Sherwin-Williams Co | Massillon | 306 |
| Mplx Terminals Llc - Brecksville Oh Terminal | Brecksville | 296 |
| Avery Dennison Corp Specialty Tape Div | Painesville | 294 |
| Bway Corp Bway Packaging Div | Cincinnati | 286 |
| Msc Walbridge Coatings Inc | Walbridge | 282 |
| Chemical Solvents Jennings Road Facility | Cleveland | 255 |
| Valicor Environmental Services Llc | Dayton | 255 |
| Veolia N.a. Inc. | West Carrollton | 255 |
| Chemical Solvents Inc--Denison Facility | Cleveland | 255 |
| Legrand Av Blue Ash | Cincinnati | 250 |
| Nippon Paint Automotive Americas, Inc | Cleveland | 230 |
| Mplx Terminals Llc - Columbus Oh East Terminal | Columbus | 210 |
| Opc Polymers | Columbus | 205 |
| Mplx Terminals Llc - Marietta Oh Terminal | Marietta | 189 |
| Mplx Terminals Llc - Youngstown Oh Terminal | Youngstown | 177 |
| Avery Dennison Fasson Roll Na | Painesville | 133 |
| Axalta Coating Systems Usa Llc | Orrville | 108 |
| Holcim (Us) (Including Systech Env. Corp.) | Paulding | 100 |
| Avery Dennison Std-Bldg 19 | Mentor | 90 |
| Ohio Art Co | Bryan | 56 |
| Vibrantz Color Solutions Inc. | Cincinnati | 51 |
| Univar Solutions Usa Inc. - Hamilton | Hamilton | 42 |
| World Fuel Services Massillon Bulk Plant | Massillon | 41 |
| Akzo Nobel Coatings Inc | Columbus | 41 |
| World Fuel Services Monroe Bulk Plant | Monroe | 41 |