 Integrated Imaging INC | Ellicott City, MD | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
 Materic LLC | Baltimore, MD | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
 Nanehi Networks LLC | Lutherville Timonium, MD | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
 Nasaclip, INC. | Baltimore, MD | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| PTPractical Technologies, INC. | Middle River, MD | Computer and Electronic Product Manufacturing334290 | — | ◐ LIKELY ACTIVE |
 Prepared for Flight, LLC | Severn, MD | Computer and Electronic Product Manufacturing334111 | — | ◐ LIKELY ACTIVE |
 Ray Machine INC | Middle River, MD | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
 Rfnav INC | Glenelg, MD | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
 Secure Our Schools LLC | Woodbine, MD | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
 Sherwood-logan & Associates INC | Annapolis, MD | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
 Transoceanic Cable Ship Company LLC | Baltimore, MD | Electrical Equipment, Appliance & Component Manufacturing335921 | — | ◐ LIKELY ACTIVE |
| APAdell Plastics | Halethorpe, MD | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| AIAerico Industries INC | Forest Hill, MD | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| ASAmerican Sugar Refinery, INC. | Baltimore, MD | Food Manufacturing311312 | — | ◐ LIKELY ACTIVE |
| ASAmerican Sugar Refining INC | Baltimore, MD | Food Manufacturing311312 | — | ◐ LIKELY ACTIVE |
| ASAmple Sheet Metal, INC. | Hanover, MD | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| ARATCO Rubber Products Baltimore | Baltimore, MD | Machinery Manufacturing333415 | 20–99 | ◐ LIKELY ACTIVE |
| ACAtlantic Concrete MD, LLC | Cockeysville, MD | Nonmetallic Mineral Product Manufacturing327332 | 20–99 | ◐ LIKELY ACTIVE |
| AMAufschnitt Meats LLC | Owings Mills, MD | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BRBack River Wastewater Treatment Facility | Baltimore, MD | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| BCBaltimore City Composting/veolia Water North America-central, LLC | Curtis Bay, MD | Chemical Manufacturing325311 | — | ◐ LIKELY ACTIVE |
| BPBoesl Packing CO | Baltimore, MD | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BPBora Pharmaceuticals Injectables INC. | Baltimore, MD | Chemical Manufacturing325412 | 100–499 | ◐ LIKELY ACTIVE |
| BSBwi Sparrows Point LLC | Sparrows Point, MD | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| CICargill, Inc.-salt Division | White Marsh, MD | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| CCCharm City Meadworks LLC | Baltimore, MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CSChesapeake Spice Co MD | Belcamp, MD | Food Manufacturing311942 | 100–499 | ◐ LIKELY ACTIVE |
| CMC.j. Miller, LLC - Finksburg | Finksburg, MD | Petroleum and Coal Products Manufacturing324121 | 20–99 | ◐ LIKELY ACTIVE |
| CCClariant CORP Masterb Atches Div | Millington, MD | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| CCCoca-cola Consolidated, INC - Baltimore Production Center | Baltimore, MD | Beverage and Tobacco Product Manufacturing312111 | — | ◐ LIKELY ACTIVE |
| CTCommand Technology, INC | Baltimore, MD | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CCCongoleum - Cedarhurst Plant | Finksburg, MD | Paper Manufacturing322130 | — | ◐ LIKELY ACTIVE |
| CICongoleum Industries | Finksburg, MD | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
| CACuzn Assembly Warehouse | Millersville, MD | Machinery Manufacturing333318 | — | ◐ LIKELY ACTIVE |
| DIDarling Ingredients Baltimore Plant | Curtis Bay, MD | Food Manufacturing311119 | 20–99 | ◐ LIKELY ACTIVE |
| DPDoloff Printing, INC | Laurel, MD | Printing and Related Support Activities323110 | — | ◐ LIKELY ACTIVE |
| DGDreyers Grand Ice Cream | Laurel, MD | Food Manufacturing311520 | 500+ | ◐ LIKELY ACTIVE |
| DSDte Sparrows Point | Sparrows Point, MD | Petroleum and Coal Products Manufacturing324199 | — | ◐ LIKELY ACTIVE |
| DBDuclaw Brewery, LLC | Rosedale, MD | Beverage and Tobacco Product Manufacturing312120 | — | ◐ LIKELY ACTIVE |
| EDEllicott Dredges LLC | Baltimore, MD | Machinery Manufacturing333120 | — | ◐ 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 |
| FCFresh Creative Cuisine | baltimore, MD | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| GLGamse Lithographing Company | Rosedale, MD | Printing and Related Support Activities323110 | — | ◐ LIKELY ACTIVE |
| GRG.g. Ruppersberger & Sons INC | Baltimore, MD | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| GLGlenn L Martin State Airport | Middle River, MD | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| GPGraphic Production Systems INC. | Joppa, MD | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
| GCGsi Corporation | Lutherville Timonium, MD | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| HAHamilton Associates INC | Owings Mills, MD | Machinery Manufacturing333999 | — | ◐ LIKELY ACTIVE |
| HMHarford Machine Shop, INC. | Aberdeen, MD | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
