| VIValpac, INC | Federalsburg | MD | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| MPMaryland Plastics | Federalsburg | MD | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| KHKraft Heinz Foods Company | Federalsburg | MD | Food Manufacturing311423 | — | ◇ UNVERIFIED |
| CSCrystal Steel Fabricators, Inc.- Federalsburg | Federalsburg | MD | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| RTReliance Treated Wood Company INC | Federalsburg | MD | Wood Product Manufacturing321114 | — | ◐ LIKELY ACTIVE |
| MMM & M Carnot | Federalsburg | MD | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| SCSolo Cup Operating Corporation | Federalsburg | MD | Paper Manufacturing322215 | — | ◐ LIKELY ACTIVE |
| SCSolo Cup Company | Federalsburg | MD | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| FBFaulkner Branch Cidery & Distilling, LLC | Federalsburg | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SMSt. Michaels Distillery | Federalsburg | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| SMSt. Michaels Winery | Federalsburg | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TGThe Great Gourmet, INC. | Federalsburg | MD | Food Manufacturing311710 | 20-99 | ◇ UNVERIFIED |
| TPTrenton Pipe Nipple Company, LLC | Federalsburg | MD | Fabricated Metal Product Manufacturing332996 | 20-99 | ◇ UNVERIFIED |
| KFKeystone Furniture Manufacturing, INC. | Federalsburg | MD | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| MTMccarthy Tire Service Company of Maryland INC | Federalsburg | MD | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |