| Deer Country Farm & Lawn, Inc. | Wholesale Trade | $5,402,772 | $1,611,434 | 107 | $32.8M |  Research |
| Noah W Kreider & Sons, LLP | Agriculture, Forestry, Fishing and Hunting | $3,922,900 | $3,967,718 | 321 | $52.5M | Research |
| B.r. Kreider & Son, Inc. | Construction | $2,763,865 | $2,796,571 | 185 | $69.3M | Research |
| Pleasant View Retirement Community | Health Care and Social Assistance | $2,281,300 | $2,307,788 | 302 | N/A | Research |
| Carel Usa, INC | Manufacturing | $1,723,000 | $1,736,449 | 113 | $29.6M | Research |
| Herr and Sacco INC | Manufacturing | $1,415,600 | $1,434,100 | 79 | $19.3M | Research |
| Spooky Nook Sports, Inc. | Arts, Entertainment, and Recreation | $1,337,200 | $1,346,615 | 232 | $32.5M | Research |
| Speedwell Construction | Mining, Quarrying, and Oil and Gas Extraction | $1,215,302 | $1,223,100 | 78 | <$5M | Research |
| Speedwell Construction | Construction | $1,150,000 | $1,156,549 | 76 | $86.6M | Research |
| Utility Keystone Trailer Sales | Wholesale Trade | $1,147,840 | $1,156,608 | 77 | $23.6M | Research |
| Bf Recon INC | Other Services (except Public Administration) | $990,297 | $92,283 | 15 | <$5M | Research |
| Rufus Brubaker Refrigeration LLC | Other Services (except Public Administration) | $967,240 | $981,346 | 56 | $12.0M | Research |
| R Hollenshead Auto Sales | Retail Trade | $960,000 | $614,135 | 62 | $9.7M | Research |
| Hondru Ford INC | Retail Trade | $717,360 | $722,242 | 48 | $12.1M | Research |
| Mazza Vineyards, Inc. | Agriculture, Forestry, Fishing and Hunting | $643,300 | $399,600 | 37 | <$5M | Research |
| Phillips Graphic Finishing LLC | Professional, Scientific, and Technical Services | $561,483 | $565,236 | 51 | $11.8M | Research |
| Rsr Electric, LLC | Professional, Scientific, and Technical Services | $558,400 | $565,697 | 35 | <$5M | Research |
| Rsr Electric LLC | Professional, Scientific, and Technical Services | $558,400 | $564,902 | 35 | <$5M | Research |
| Phillips Graphic Finishing LLC | Manufacturing | $532,200 | $537,303 | 59 | $58.5M | Research |
| Adcock Brothers Auto Transport, Inc. | Transportation and Warehousing | $506,530 | $512,538 | 43 | $9.8M | Research |
| Tcw Computer Systems INC | Other Services (except Public Administration) | $476,000 | $458,963 | 35 | $6.7M | Research |
| Garden Spot Mechanical Inc. | Construction | $468,835 | $473,099 | 36 | $6.2M | Research |
| Spooky Nook Hotel LLC | Accommodation and Food Services | $456,888 | $459,642 | 75 | $23.5M | Research |
| Stable Hollow Woodworking, LLC | Construction | $455,800 | $459,434 | 51 | $17.4M | Research |
| I.k. Stoltzfus Service Corp | Administrative and Support and Waste Management | $447,548 | $451,738 | 30 | $5.7M | Research |