D & W Clutch & Brake, INC. | Baltimore | MD | Transportation Equipment Manufacturing336390 | 1-19 | ◐ LIKELY ACTIVE |
| IBIron Bull Distillery | Baltimore | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| MBMid-atlantic Baking | Baltimore | MD | Food Manufacturing311611 | 100-499 | ◐ LIKELY ACTIVE |
| SCSherwin-williams Company | Baltimore | MD | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| TTenax | Baltimore | MD | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| TSThe Southern Galvanizing Company | Baltimore | MD | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| TUThe United States Gypsum Company - Baltimore Plant | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| TJTreuth, J.w. & Sons | Baltimore | MD | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| TSTriangle Sign & Service, LLC | Baltimore | MD | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
Venture Trailers INC | Baltimore | MD | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| BIBsc Ind | Baltimore | MD | Chemical Manufacturing325320 | — | ◐ LIKELY ACTIVE |
| COChesapeake Optical Lab | Baltimore | MD | Miscellaneous Manufacturing339115 | — | ◐ LIKELY ACTIVE |
| EAEastalco Aluminum Company | Baltimore | MD | Primary Metal Manufacturing331312 | — | ◐ LIKELY ACTIVE |
| KPKaufman Products INC. | Baltimore | MD | Food Manufacturing311942 | 1-19 | ◐ LIKELY ACTIVE |
| KWKemira Water Solutions, INC. | Baltimore | MD | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| OPOhio Paperboard Corporation | Baltimore | OH | Paper Manufacturing322130 | — | ◐ LIKELY ACTIVE |
| PBPike Baltimore Terminals LLC - Baltimore Terminal | Baltimore | MD | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PCPoly-seal CORP | Baltimore | MD | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| SCS&g Concrete Brooklyn Plant | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SGS & G Concrete Company, Llc- Grantley Ave. Plant | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AIAtlantic Industrial, Mechanical and Environmental, INC. | Baltimore | MD | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| CJCarter Jr Printing LLC | Baltimore | MD | Printing and Related Support Activities323113 | — | ◐ LIKELY ACTIVE |
| CCCharm City Meadworks LLC | Baltimore | MD | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
Djit Medtech, INC. | Baltimore | MD | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| HDHemagen Diagnostics, INC. | Baltimore | MD | Chemical Manufacturing325413 | 1-19 | ◐ LIKELY ACTIVE |
Lorob Bees LLC | Baltimore | MD | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
National Target Company, INC. | Baltimore | MD | Miscellaneous Manufacturing339920 | — | ◐ LIKELY ACTIVE |
| PHPeabody Heights Brewery, LLC | Baltimore | MD | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| STStark Truss Co., Inc. Baltimore, Maryland | Baltimore | MD | Wood Product Manufacturing321214 | 1-19 | ◐ LIKELY ACTIVE |
The Irvin H. Hahn Company, INC. | Baltimore | MD | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| CMCatalent Maryland INC - Baltimore | Baltimore | MD | Chemical Manufacturing325414 | — | ◐ LIKELY ACTIVE |
| DNDiageo North America | Baltimore | MD | Beverage and Tobacco Product Manufacturing312120 | — | ◐ LIKELY ACTIVE |
| FJFurst, J.h. Company | Baltimore | MD | Printing and Related Support Activities323111 | 1-19 | ◐ LIKELY ACTIVE |
| KPKing Pallet INC | Baltimore | MD | Wood Product Manufacturing321920 | 1-19 | ◐ LIKELY ACTIVE |
| ALAerosol Liquid Packaging | Baltimore | MD | Chemical Manufacturing325611 | 20-99 | ◇ UNVERIFIED |
| BEBetter Engineering Manufactur | Baltimore | MD | Machinery Manufacturing333248 | 20-99 | ◇ UNVERIFIED |
Kaydon Ring & Seal INC | Baltimore | MD | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| LILocke Insulators INC | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| NGNational Graphics | Baltimore | MD | Printing and Related Support Activities323110 | 1-19 | ◇ UNVERIFIED |
| PPPavsner Press INC | Baltimore | MD | Printing and Related Support Activities323110 | 20-99 | ◇ UNVERIFIED |
| RPRoebuck Printing | Baltimore | MD | Printing and Related Support Activities323110 | 1-19 | ◇ UNVERIFIED |
| ASAmerican Sugar Refinery, INC. | Baltimore | MD | Food Manufacturing311312 | — | ◐ LIKELY ACTIVE |
| ASAmerican Sugar Refining INC | Baltimore | MD | Food Manufacturing311312 | — | ◐ LIKELY ACTIVE |
| ARATCO Rubber Products Baltimore | Baltimore | MD | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| BRBack River Wastewater Treatment Facility | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| BPBora Pharmaceuticals Injectables INC. | Baltimore | MD | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| CCCaribbean Crescent Inc. | Baltimore | MD | Food Manufacturing311612 | 20-99 | ◐ LIKELY ACTIVE |
| CDCasa di Pasta, Inc. | Baltimore | MD | Food Manufacturing311612 | 1-19 | ◐ LIKELY ACTIVE |
| FPFlanigan, P. - N. Monroe Street | Baltimore | MD | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| FCFmc CORP. Organic Chemicals Division | Baltimore | MD | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |