National Electro-coatings, INC. | Brookpark | OH | Furniture and Related Product Manufacturing337214 | 20-99 | ● ACTIVE |
National Machine Company | Stow | OH | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
National Machinery LLC | Tiffin | OH | Fabricated Metal Product Manufacturing332721 | 100-499 | ● ACTIVE |
National Safety Apparel, LLC | Cleveland | OH | Apparel Manufacturing315210 | 100-499 | ● ACTIVE |
National Telephone Supply CO | Cleveland | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
| NANeaton Auto Products Manufacturing INC | Eaton | OH | Plastics and Rubber Products Manufacturing326199 | 500+ | ● ACTIVE |
Nelson Manufacturing CO | Ottawa | OH | Transportation Equipment Manufacturing336212 | 20-99 | ● ACTIVE |
| NSNelson Stud Welding, INC. | Elyria | OH | Fabricated Metal Product Manufacturing332722 | 100-499 | ● ACTIVE |
Neograf Solutions, LLC | Lakewood | OH | Electrical Equipment, Appliance & Component Manufacturing335991 | 20-99 | ● ACTIVE |
| NTNetwork Technologies INC | Aurora | OH | Computer and Electronic Product Manufacturing334118 | 20-99 | ● ACTIVE |
New American Reel Company, LLC | Antwerp | OH | Fabricated Metal Product Manufacturing332999 | 1-19 | ● ACTIVE |
| NDNitto Denko Avecia - Internal Tank Farm | Cincinnati | OH | Chemical Manufacturing325411 | 100-499 | ● ACTIVE |
Nmc Metals INC | Niles | OH | Fabricated Metal Product Manufacturing332323 | 20-99 | ● ACTIVE |
Nolte Precise Manufacturing INC | Cincinnati | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Nook Industries LLC | Cleveland | OH | Fabricated Metal Product Manufacturing332721 | 100-499 | ● ACTIVE |
North American Switchgear INC | Cleveland | OH | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ● ACTIVE |
North Jackson Specialty Steel LLC | North Jackson | OH | Primary Metal Manufacturing331110 | — | ● ACTIVE |
Northlake Steel CORP | Valley City | OH | Primary Metal Manufacturing331221 | 20-99 | ● ACTIVE |
| NSNorth Star Bluescope Steel LLC | Delta | OH | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
Norwalk Concrete Industries INC | Norwalk | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ● ACTIVE |
| NGNsg Glass North America, INC. | Luckey | OH | Nonmetallic Mineral Product Manufacturing327211 | 100-499 | ● ACTIVE |
Numalliance-north America, INC. | Lebanon | OH | Machinery Manufacturing333517 | 20-99 | ● ACTIVE |
Nu-tool Industries INC | North Royalton | OH | Fabricated Metal Product Manufacturing332119 | 1-19 | ● ACTIVE |
Nutron Nameplate INC | North Olmsted | OH | Printing and Related Support Activities323113 | 1-19 | ● ACTIVE |
Ohio Associated Enterprises LLC | Painesville | OH | Computer and Electronic Product Manufacturing334417 | 100-499 | ● ACTIVE |
Ohio Carbon Industries, INC. | Ashland | OH | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ● ACTIVE |
| OCOhio Coatings CO. | Yorkville | OH | Primary Metal Manufacturing331111 | 20-99 | ● ACTIVE |
| OFOhio Farms Packing CO | Creston | OH | Food Manufacturing311611 | 100-499 | ● ACTIVE |
| OGOhio Galvanizing Corporation | Marion | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
Ohio Gratings, INC. | Canton | OH | Fabricated Metal Product Manufacturing332312 | 500+ | ● ACTIVE |
Ohio Hydraulics INC | Cincinnati | OH | Fabricated Metal Product Manufacturing332912 | 20-99 | ● ACTIVE |
| OROhio Refining Company LLC | Oregon | OH | Petroleum and Coal Products Manufacturing324110 | 500+ | ● ACTIVE |
| OSOhio Screw Products, INC. (0247040393) | Elyria | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Ohio Semitronics INC | Hilliard | OH | Computer and Electronic Product Manufacturing334515 | 20-99 | ● ACTIVE |
| OSOhio Star Forge CO. | Champion | OH | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
| OSOkamoto Sandusky Manufacturing, LLC | Sandusky | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ● ACTIVE |
Omni Systems LLC | Mayfield | OH | Paper Manufacturing322299 | 100-499 | ● ACTIVE |
| OEOrion Engineered Carbons | Belpre | OH | Petroleum and Coal Products Manufacturing324199 | 20-99 | ● ACTIVE |
Osi Environmental LLC | N Royalton | OH | Machinery Manufacturing333310 | — | ● ACTIVE |
| OIOsteonovus, INC | Toledo | OH | Miscellaneous Manufacturing339112 | 1-19 | ● ACTIVE |
Overhoff Technology CORP | Milford | OH | Computer and Electronic Product Manufacturing334419 | 1-19 | ● ACTIVE |
Oxyrase INC. | Ontario | OH | Chemical Manufacturing325199 | 1-19 | ● ACTIVE |
Packaging Specialties,inc. | Medina | OH | Fabricated Metal Product Manufacturing332439 | 20-99 | ● ACTIVE |
Padco Industries LLC | Newbury | OH | Computer and Electronic Product Manufacturing334290 | 1-19 | ● ACTIVE |
Palfinger Usa, LLC | Tiffin | OH | Transportation Equipment Manufacturing336211 | 100-499 | ● ACTIVE |
Palpac Industries INC | Ottawa | OH | Plastics and Rubber Products Manufacturing326140 | 20-99 | ● ACTIVE |
Paragon Robotics LLC | Twinsburg | OH | Computer and Electronic Product Manufacturing334419 | 20-99 | ● ACTIVE |
Parker Rust-proof of Cleveland INC | Cleveland | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
| PTParker Trutec | Springfield | OH | Fabricated Metal Product Manufacturing332811 | 100-499 | ● ACTIVE |
Parkn Manufacturing, LLC | Litchfield | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |