| CCCargill Cocoa & Chocolate, NA - Mount Joy | Mount Joy, PA | Food Manufacturing311351 | 100–499 | ◐ LIKELY ACTIVE |
| CTC-B Tool Co. | Lancaster, PA | Fabricated Metal Product Manufacturing332111 | 1–19 | ◐ LIKELY ACTIVE |
| CACharles & Alice, Inc. | Lancaster, PA | Food Manufacturing311421 | 20–99 | ◐ LIKELY ACTIVE |
| CMChateau Mount Joy LLC | Mount Joy, PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CAChristian Aid Ministries | Ephrata, PA | — | — | ◐ LIKELY ACTIVE |
| CAChroma Acrylics, Inc. - Lititz, PA manufacturing facility | Lititz, PA | Miscellaneous Manufacturing339940 | 20–99 | ◐ LIKELY ACTIVE |
| CSCleveland Steel Container Corporation - Lancaster | Washington Boro, PA | Fabricated Metal Product Manufacturing332439 | 20–99 | ◐ LIKELY ACTIVE |
| CCnh | New Holland, PA | Machinery Manufacturing333111 | 100–499 | ◐ LIKELY ACTIVE |
| CBCommercial Boiler Solutions, LLC | Lancaster, PA | Fabricated Metal Product Manufacturing332410 | 100–499 | ◐ LIKELY ACTIVE |
| CPCorrosion Products & Equipment - Ephrata | Ephrata, PA | Machinery Manufacturing333914 | 1–19 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Lancaster PA CT | Lancaster, PA | Paper Manufacturing322211 | 100–499 | ◐ LIKELY ACTIVE |
| CLCountry Lane Woodworking, LLC | New Holland, PA | Wood Product Manufacturing321992 | 20–99 | ◐ LIKELY ACTIVE |
| CTCountry Tyme Poultry | Paradise, PA | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| CVCountry Value Woodworks | New Providence, PA | Furniture and Related Product Manufacturing337122 | 20–99 | ◐ LIKELY ACTIVE |
| DIDarling Ingredients | East Earl, PA | Food Manufacturing311613 | 20–99 | ◐ LIKELY ACTIVE |
| DCDart Container Corporation | Lancaster, PA | Plastics and Rubber Products Manufacturing326140 | 100–499 | ◐ LIKELY ACTIVE |
| DCDart Container Corporation - Leola | Leola, PA | Chemical Manufacturing325211 | 500+ | ◐ LIKELY ACTIVE |
| DCDeer Country Farm and Lawn, INC. | Manheim, PA | Machinery Manufacturing333112 | — | ◐ LIKELY ACTIVE |
| DMDefinitive Manufacturing Solutions, LLC | Quarryville, PA | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| DIDentalEZ, Inc - StarDental | Lancaster, PA | Miscellaneous Manufacturing339114 | 20–99 | ◐ LIKELY ACTIVE |
| DCDenver Cold Storage, Inc. | Denver, PA | — | — | ◐ LIKELY ACTIVE |
| DMDenver Meats Company | Denver, PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| DWDenver Wholesale Foods | Ephrata, PA | — | — | ◐ LIKELY ACTIVE |
| DSDFIN Steel Way | Lancaster, PA | Printing and Related Support Activities323111 | 100–499 | ◐ LIKELY ACTIVE |
| DWDirect Wire & Cable, INC | Denver, PA | Electrical Equipment, Appliance & Component Manufacturing335929 | — | ◐ LIKELY ACTIVE |
| DWDirect Wire D1 | Denver, PA, PA | Primary Metal Manufacturing331420 | 100–499 | ◐ LIKELY ACTIVE |
| DLD L Myers INC | Lancaster, PA | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◐ LIKELY ACTIVE |
| DPDoodad Printing, LLC | Lancaster, PA | Printing and Related Support Activities323111 | 20–99 | ◐ LIKELY ACTIVE |
| DGDutch Gold Honey, Inc. | Lancaster, PA | Food Manufacturing311999 | 100–499 | ◐ LIKELY ACTIVE |
| EEEast Earl | East Earl, PA | Wood Product Manufacturing321912 | 500+ | ◐ LIKELY ACTIVE |
| EElz | Elizabethtown, PA | Food Manufacturing311351 | 100–499 | ◐ LIKELY ACTIVE |
| EOEnvision Outdoor Living - Mount Joy | Manheim, PA | Plastics and Rubber Products Manufacturing326199 | 20–99 | ◐ LIKELY ACTIVE |
| EEphrata | Ephrata, PA | Transportation Equipment Manufacturing336212 | 100–499 | ◐ LIKELY ACTIVE |
| EPEphrata Precision Parts, Inc. | Denver, PA | Fabricated Metal Product Manufacturing332710 | 20–99 | ◐ LIKELY ACTIVE |
| EDEquipment Depot Pennsylvania, Inc. - Lancaster | Lancaster, PA | Machinery Manufacturing333924 | 20–99 | ◐ LIKELY ACTIVE |
| FLFGM/Fabral LLC Lancaster | Lancaster, PA | Fabricated Metal Product Manufacturing332322 | 20–99 | ◐ LIKELY ACTIVE |
| FOField of Screams Spirits, LLC | Mountville, PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FLFiltration Lancaster HAFD | Lancaster, PA | Machinery Manufacturing333413 | 100–499 | ◐ LIKELY ACTIVE |
| FHFinishWorks (New Holland, PA) | New Holland, PA | Chemical Manufacturing325510 | 1–19 | ◐ LIKELY ACTIVE |
| FRFinzer Roller INC | Leola, PA | Plastics and Rubber Products Manufacturing326299 | — | ◐ LIKELY ACTIVE |
| FHFisher's Homestyle Salads LLC | Lancaster, PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| FPFlaming Pumpkin Distillery LLC | Pequea, PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FSFtf Spirits Limited | Lancaster, PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FHFurnace Hills Vineyard and Winery, LLC | Lititz, PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GVGap View Homestead, LLC | Kinzers, PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| GWGene Wenger's Meats & Fine Foods | Elizabethtown, PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| GWGlasshouse Wineworks | Manheim, PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GBGolden Barrel Products - Leola | Leola, PA | Food Manufacturing311999 | 20–99 | ◐ LIKELY ACTIVE |
| GMGroff Meats Inc. | Elizabethtown, PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| HFHarvest Foods, LLC | Holtwood, PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |