| Quarryville Presbyterian Retirement Community | Health Care and Social Assistance | $2,374,400 | $2,403,869 | 358 | N/A |  Research |
| Stoner Inc. | Manufacturing | $1,601,000 | $1,616,743 | 82 | $81.3M | Research |
| Musser's INC | Retail Trade | $893,635 | $607,710 | 60 | $15.0M | Research |
| Paul Risk Associates Inc. | Construction | $847,200 | $853,742 | 41 | $46.7M | Research |
| Paul Risk Associates, Inc. | Construction | $753,700 | $760,190 | 40 | $45.6M | Research |
| Steel Systems Installation, Inc. | Construction | $685,000 | $690,328 | 42 | $9.7M | Research |
| Ecotech Hydro Excavation INC | Construction | $576,400 | $582,543 | 38 | $14.2M | Research |
| Black Rock Retreat | Accommodation and Food Services | $525,402 | $530,944 | 32 | N/A | Research |
| Enck Brothers Drywall Inc. | Construction | $415,212 | $418,841 | 26 | <$5M | Research |
| Enck Brothers Drywall INC | Construction | $415,212 | $418,291 | 28 | $7.1M | Research |
| Rock & Metal Systems INC | Construction | $385,500 | $388,745 | 34 | $8.6M | Research |
| Llads Ventures INC | Wholesale Trade | $384,800 | $389,122 | 18 | $5.5M | Research |
| Black Rock Retreat | Other Services (except Public Administration) | $379,000 | $383,984 | 70 | N/A | Research |
| Hostetter & Hostetter, LLC | Professional, Scientific, and Technical Services | $359,345 | $361,042 | 24 | $7.6M | Research |
| Susquehanna Truck Service, Inc. | Other Services (except Public Administration) | $335,892 | $274,512 | 22 | <$5M | Research |
| Cauler Containers INC | Administrative and Support and Waste Management | $334,641 | $336,557 | 33 | $6.2M | Research |
| O'donnell Bros Transport, INC | Transportation and Warehousing | $299,442 | $301,371 | 20 | $5.3M | Research |
| Long's Asphalt INC | Manufacturing | $267,906 | $269,886 | 18 | $17.9M | Research |
| Susquehanna East Inc. | Retail Trade | $238,900 | $240,586 | 20 | $5.0M | Research |
| S & a Kreider & Sons, Inc. | Agriculture, Forestry, Fishing and Hunting | $235,900 | $237,709 | 57 | $9.3M | Research |
| Custom Home Group Inc. | Construction | $227,004 | $228,509 | 14 | <$5M | Research |
| Susquehanna East Inc. | Retail Trade | $219,240 | $221,694 | 27 | $6.8M | Research |
| Little Britain Agri Supply INC | Agriculture, Forestry, Fishing and Hunting | $214,200 | $217,068 | 31 | <$5M | Research |
| Bouva7inc | Accommodation and Food Services | $213,405 | $214,905 | 15 | <$5M | Research |
| Brown-Mcmullen-Wisse Dental Associates PC | Health Care and Social Assistance | $210,000 | $212,808 | 23 | $7.2M | Research |