| Simon Roofing and Sheet Metal Corp | Construction | $8,389,600 | $8,383,090 | 464 | $153.0M |  Research |
| Boardman Subaru | Other Services (except Public Administration) | $982,600 | $991,672 | 79 | $15.5M | Research |
| Knapp Center for Childhood Development | Health Care and Social Assistance | $711,800 | $716,168 | 50 | $8.1M | Research |
| Knapp Center for Childhood Developm | Professional, Scientific, and Technical Services | $710,011 | $718,064 | 119 | $24.7M | Research |
| F E G Corporation | Other Services (except Public Administration) | $708,418 | $712,551 | 97 | $19.0M | Research |
| Treemen Industries INC | Manufacturing | $680,767 | $689,333 | 64 | $16.8M | Research |
| Park Center Nursing | Health Care and Social Assistance | $662,450 | $604,464 | 85 | $14.5M | Research |
| Treemen Industries, Inc. | Manufacturing | $644,300 | $648,524 | 64 | $16.8M | Research |
| Preston Boardman LP | Retail Trade | $611,991 | $617,261 | 44 | $11.1M | Research |
| Staff Right Professional Services LLC | Administrative and Support and Waste Management | $550,800 | $556,874 | 125 | $19.7M | Research |
| Edm Management | Administrative and Support and Waste Management | $500,000 | $507,068 | 46 | $8.7M | Research |
| Rukh Boardman Properties LLC | Accommodation and Food Services | $491,141 | $495,931 | 65 | $20.3M | Research |
| Duca Manufacturing & Consulting, Inc. | Manufacturing | $472,077 | $476,729 | 25 | $6.5M | Research |
| The Rondinelli Co | Other Services (except Public Administration) | $425,908 | $428,356 | 73 | $13.9M | Research |
| Ohio Sports & Spine Institute | Health Care and Social Assistance | $405,000 | $408,589 | 39 | $12.2M | Research |
| Nichalex INC | Health Care and Social Assistance | $400,305 | $403,630 | 72 | $11.7M | Research |
| City Materials Services INC | Mining, Quarrying, and Oil and Gas Extraction | $398,800 | $394,092 | 30 | <$5M | Research |
| Kids' Choice Pediatric Rehab & Therapy Center, LLC | Health Care and Social Assistance | $393,128 | $398,937 | 40 | $6.5M | Research |
| Rukh Boardman Properties, LLC | Accommodation and Food Services | $351,887 | $353,971 | 73 | $22.8M | Research |
| Greenheart Companies LLC | Construction | $340,487 | $343,864 | 33 | $37.6M | Research |
| Howlett Logistics Llc. | Transportation and Warehousing | $334,000 | $337,020 | 65 | $9.8M | Research |
| Preston Auto Mall INC | Retail Trade | $332,713 | $335,938 | 19 | <$5M | Research |
| Empyra.com Inc. | Professional, Scientific, and Technical Services | $324,700 | $327,387 | 19 | <$5M | Research |
| Preston Auto Company Inc. | Retail Trade | $312,440 | $315,130 | 25 | $6.3M | Research |
| Duca Manufacturing & Consulting Inc. | Manufacturing | $296,387 | $298,920 | 25 | $6.5M | Research |