Graphcom, INC. | Gettysburg, PA | Printing and Related Support Activities323110 | — | ● ACTIVE |
| KFKnouse Foods Coop INC Orrtanna Plant | Orrtanna, PA | Food Manufacturing311421 | 100–499 | ● ACTIVE |
| LHLittlestown Hdwr & Foundry | Littlestown, PA | Primary Metal Manufacturing331524 | 20–99 | ● ACTIVE |
| PFPlainville Farms | New Oxford, PA | Food Manufacturing311615 | 500+ | ● ACTIVE |
Say Plastics, INC. | Mcsherrystown, PA | Plastics and Rubber Products Manufacturing326199 | 20–99 | ● ACTIVE |
Yazoo Mills INC | New Oxford, PA | Paper Manufacturing322214 | 100–499 | ● ACTIVE |
Crystal Imagery, INC | York Springs, PA | Nonmetallic Mineral Product Manufacturing327215 | — | ● ACTIVE |
Professional Packaging CORP | Hanover, PA | Paper Manufacturing322211 | — | ● ACTIVE |
Zeigler Bros INC | Gardners, PA | Food Manufacturing311119 | 20–99 | ● ACTIVE |
Clifford Cnc Tooling Surgeon, LLC | New Oxford, PA | Machinery Manufacturing333514 | — | ● ACTIVE |
| CMCnc Metalworks, INC. | New Oxford, PA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Covington Enterprises, INC. | New Oxford, PA | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
Dp Shultz INC | Abbottstown, PA | Plastics and Rubber Products Manufacturing326121 | — | ● ACTIVE |
Global Gates LLC | East Berlin, PA | Fabricated Metal Product Manufacturing332999 | — | ● ACTIVE |
| JEJ2c Enterprise LLC | Gettysburg, PA | Computer and Electronic Product Manufacturing334220 | — | ● ACTIVE |
Keyser Consulting Group LLC | Gettysburg, PA | Computer and Electronic Product Manufacturing334310 | — | ● ACTIVE |
| PFPlainville Farms, Dc | New Oxford, PA | Food Manufacturing311615 | 20–99 | ● ACTIVE |
| QEQualastat Electronics, LLC | Gettysburg, PA | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ● ACTIVE |
Tripwire South LLC | Gettysburg, PA | Chemical Manufacturing325920 | — | ● ACTIVE |
Vista Machines INC | Littlestown, PA | Machinery Manufacturing333243 | — | ● ACTIVE |
| DCDal-tile CORP Lincolnway East Plant | Gettysburg, PA | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| KFKnouse Foods Coop INC Peach Glen Plant | Gardners, PA | Food Manufacturing311421 | — | ◐ LIKELY ACTIVE |
| MLMotts Llp/aspers | Aspers, PA | Food Manufacturing311421 | — | ◐ LIKELY ACTIVE |
| KFKnouse Foods Coop Inc/biglerville | Biglerville, PA | Food Manufacturing311421 | — | ◐ LIKELY ACTIVE |
| CFCargill Feed and Nutrition Gettysburg | Gettysburg, PA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| MCMasterbrand Cabinets/littlestown Fka Aristokraft | Littlestown, PA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
Dlm East INC | East Berlin, PA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
Summit Terragraphics INC | Fairfield, PA | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| AIAbbottstown Industries, Inc. | Abbottstown, PA | Fabricated Metal Product Manufacturing332710 | 20–99 | ◐ LIKELY ACTIVE |
| ACAgricultural Commodities INC | New Oxford, PA | Food Manufacturing311111 | 100–499 | ◐ LIKELY ACTIVE |
| ASAllegheny Solid Surface Technologies LLC | Mcsherrystown, PA | Plastics and Rubber Products Manufacturing326199 | 20–99 | ◐ LIKELY ACTIVE |
| AFAndgrow Fertilizer Facility | East Berlin, PA | Chemical Manufacturing325314 | — | ◐ LIKELY ACTIVE |
| CACargill ANH - Gettysburg, PA | Gettysburg, PA | Food Manufacturing311119 | 20–99 | ◐ LIKELY ACTIVE |
| CICarma Industrial Coatings INC - New Oxford | New Oxford, PA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| DTDal Tile Gettysburg Boro Plt | Gettysburg, PA | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| GIGVM Inc | Biglerville, PA | Machinery Manufacturing333111 | 20–99 | ◐ LIKELY ACTIVE |
| HMHadco Mfg | Littlestown, PA | Electrical Equipment, Appliance & Component Manufacturing335122 | — | ◐ LIKELY ACTIVE |
| KFKnouse Foods Coop, Inc - Peach Glen | Peach Glen, PA | Food Manufacturing311421 | 100–499 | ◐ LIKELY ACTIVE |
| MCMcClarin Composites - Filbert | Hanover, PA | Plastics and Rubber Products Manufacturing326199 | 20–99 | ◐ LIKELY ACTIVE |
| MPMcclarin Plastics Llc/blettner Ave | Hanover, PA | Food Manufacturing311100 | — | ◐ LIKELY ACTIVE |
| NONew Oxford Aluminum (Genlyte-Signify) | New Oxford, PA | Primary Metal Manufacturing331524 | 20–99 | ◐ LIKELY ACTIVE |
| PCPca Corrugated & Display Llc/new Oxford | New Oxford, PA | Paper Manufacturing322211 | — | ◐ LIKELY ACTIVE |
| SASealed Air Corporation | Hanover, PA | Paper Manufacturing322120 | 100–499 | ◐ LIKELY ACTIVE |
| TITemple Inland Biglerville Mfg Fac | Biglerville, PA | Paper Manufacturing322211 | — | ◐ LIKELY ACTIVE |
| WGWinter Garden Quality Foods, INC. | New Oxford, PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| WFWorldcolor Fairfield Book Printing Plt | Fairfield, PA | Printing and Related Support Activities323117 | — | ◐ LIKELY ACTIVE |
Zeigler Bros. Inc. - East Berlin | East Berlin, PA | Food Manufacturing311119 | 20–99 | ◐ LIKELY ACTIVE |
| APAgsalt Processing LLC | Gettysburg, PA | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| CGColumbia Gas Trans Corp/gettysburg Comp Sta | Gettysburg, PA | Computer and Electronic Product Manufacturing334614 | — | ◐ LIKELY ACTIVE |
| GRGenon Rema Orrtanna Elec Generating Sta | Orrtanna, PA | Machinery Manufacturing333400 | — | ◐ LIKELY ACTIVE |