| NINorcold INC * | Gettysburg | OH | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| NSNorris Service Specialties INC | East Liverpool | OH | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| OROhio Ready Mix INC | Huntsville | OH | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| OTOld Trail Printing INC. | Columbus | OH | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| OEOpw Engineered Systems | Lebanon | OH | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
 Our Home | Lancaster | OH | Food Manufacturing311230 | — | ◇ UNVERIFIED |
| PRPahl Ready Mix Concrete, INC. Plant 3 | Bryan | OH | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◇ UNVERIFIED |
| PWPallet World INC. | Perrysburg | OH | Wood Product Manufacturing321920 | 20-99 | ◇ UNVERIFIED |
| PLPipe Line Development CO. (the) | Westlake | OH | Fabricated Metal Product Manufacturing332996 | 20-99 | ◇ UNVERIFIED |
| PCPrecision Coatings INC | Cleveland | OH | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| PFPrecision Fabricating and Stamping INC | Zanesville | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| PSPrime Solutions | Granville | OH | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PVP V P Industries INC | North Bloomfield | OH | Nonmetallic Mineral Product Manufacturing327992 | 20-99 | ◇ UNVERIFIED |
 Quality Plating CO. INC (1318007477) | Cleveland | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| RPReal Products Manufacturing LTD | Ney | OH | Chemical Manufacturing325110 | 1-19 | ◇ UNVERIFIED |
| RCRoconex Corporation | Troy | OH | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| RCRose City Manufacturing, INC. | Springfield | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◇ UNVERIFIED |
| SSSausser Steel CO | Findlay | OH | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| SWSchlabach Wood Design (0616000217) | Baltic | OH | Furniture and Related Product Manufacturing337110 | 20-99 | ◇ UNVERIFIED |
 Schwebel Baking CO. (solon) (1318538152) | Solon | OH | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| SISebring Industrial Plating CO | Sebring | OH | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| SISeepex, INC. | Enon | OH | Machinery Manufacturing333911 | 100-499 | ◇ UNVERIFIED |
| SRSeneca Railroad & Mining | Bellevue | OH | Primary Metal Manufacturing331110 | 1-19 | ◇ UNVERIFIED |
| STSeneca Tiles INC | Attica | OH | Nonmetallic Mineral Product Manufacturing327120 | 1-19 | ◇ UNVERIFIED |
| SSSewah Studios | Marietta | OH | Primary Metal Manufacturing331524 | 20-99 | ◇ UNVERIFIED |
| SSSign Source USA | Lima | OH | Miscellaneous Manufacturing339950 | 20-99 | ◇ UNVERIFIED |
| SLS&j Lumber Company | Thurman | OH | Wood Product Manufacturing321113 | 1-19 | ◇ UNVERIFIED |
| SLSouthwood Lumber & Pallet INC | Orrville | OH | Wood Product Manufacturing321920 | 20-99 | ◇ UNVERIFIED |
| SLSpartech LLC | Greenville | OH | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| SESparton Enterprises LLC | Norton | OH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◇ UNVERIFIED |
| SCSpinnaker Coating LLC | Troy | OH | Paper Manufacturing322221 | 100-499 | ◇ UNVERIFIED |
| SPSpringfield Plastics INC. | Springfield | OH | Textile Mills313312 | 1-19 | ◇ UNVERIFIED |
| SISrp Industries LLC | Akron | OH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◇ UNVERIFIED |
| SCStamm Contracting Co., INC | Mantua | OH | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| SBStanley Black & Decker | Georgetown | OH | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SIStanley Industries INC | Warrensville Hts | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| SPSteeltec Products | Cleveland | OH | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| SSStryker Steel Tube LLC | Stryker | OH | Fabricated Metal Product Manufacturing332996 | 1-19 | ◇ UNVERIFIED |
| SSSuburban Steel Supply Company LLC | Gahanna | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◇ UNVERIFIED |
| TCT C Redi-mix INC of Youngstown | Youngstown | OH | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| TSTechniques Surfaces USA INC | Springfield | OH | Fabricated Metal Product Manufacturing332811 | 20-99 | ◇ UNVERIFIED |
| TGThe Gent Machine CO | South Euclid | OH | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| TRThermo-asphalt Repair INC | Dayton | OH | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| TTThe Thomas Tape & Supply CO. INC. | Springfield | OH | Paper Manufacturing322230 | 1-19 | ◇ UNVERIFIED |
| TITomlinson Industries | Cleveland | OH | Fabricated Metal Product Manufacturing332913 | — | ◇ UNVERIFIED |
| TCTri County Concrete | North Royalton | OH | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| TGTru-edge Grinding INC | Saint Henry | OH | Machinery Manufacturing333517 | 20-99 | ◇ UNVERIFIED |
| TFTrumbull Foundry & Alloy | Niles | OH | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| TWT & W Stamping - Austintown (0250000044) | Youngstown | OH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
| UCUnited Candle Company | Norwich | OH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
