| Waynesburg University | Educational Services | $4,197,952 | $4,243,197 | 436 | N/A |  Research |
| Stuck Enterprises, Inc. | Wholesale Trade | $1,667,700 | $1,690,538 | 228 | $58.7M | Research |
| Seven Point Energy Services Inc. | Transportation and Warehousing | $1,463,767 | $1,473,472 | 85 | $22.7M | Research |
| Stuck Enterprises INC | Retail Trade | $1,398,945 | $1,411,380 | 120 | $28.7M | Research |
| Seven Point Energy Services, Inc. | Transportation and Warehousing | $1,190,100 | $1,196,556 | 79 | $21.1M | Research |
| Rolling Meadows Care, INC | Health Care and Social Assistance | $939,390 | $948,835 | 95 | N/A | Research |
| Santonastasso Enterprises LLC | Accommodation and Food Services | $917,100 | $930,819 | 260 | $46.2M | Research |
| Producer's Supply Co. INC | Mining, Quarrying, and Oil and Gas Extraction | $838,714 | $846,938 | 35 | <$5M | Research |
| Producers Supply Co., Inc. | Mining, Quarrying, and Oil and Gas Extraction | $753,750 | $763,570 | 35 | <$5M | Research |
| Mardo Masonry INC | Construction | $635,737 | $641,547 | 38 | <$5M | Research |
| Jay D Enterprises LLC | Transportation and Warehousing | $565,300 | $530,739 | 37 | $5.6M | Research |
| Mardo Masonry, Inc. | Construction | $523,600 | $527,643 | 65 | $7.0M | Research |
| Waynesburg Automotive LLC | Retail Trade | $518,330 | $522,448 | 41 | $10.3M | Research |
| Hayden Excavating, LLC | Construction | $473,385 | $479,131 | 33 | $12.4M | Research |
| Ems Southwest, Inc. | Health Care and Social Assistance | $470,600 | $473,803 | 63 | $14.6M | Research |
| Hickory Energy Services LLC | Construction | $439,490 | $445,350 | 31 | $9.6M | Research |
| Fox Ford, Inc. | Retail Trade | $408,300 | $411,555 | 37 | $9.3M | Research |
| R.m. Manufacturing Sales & Services, INC | Other Services (except Public Administration) | $384,157 | $370,531 | 12 | <$5M | Research |
| R M Manufacturing Sales and Service Inc. | Other Services (except Public Administration) | $367,142 | $372,608 | 13 | <$5M | Research |
| Tely LLC | Administrative and Support and Waste Management | $360,000 | $362,710 | 41 | $7.8M | Research |
| Bortz Chevrolet Subaru INC | Retail Trade | $340,597 | $342,830 | 30 | $7.6M | Research |
| Hickory Energy Services LLC | Construction | $340,295 | $343,405 | 25 | $7.7M | Research |
| Baily Insurance Agency, Inc. | Finance and Insurance | $311,800 | $313,835 | 17 | $8.7M | Research |
| New Way Excavating LLC | Construction | $266,600 | $205,226 | 12 | <$5M | Research |
| Solid Rock Concrete LLC | Construction | $244,500 | $246,110 | 25 | $8.5M | Research |