| BCBaltimore City Dept. of Housing | Baltimore | MD | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
 Baltimore Fabrication, LLC | Baltimore | MD | Fabricated Metal Product Manufacturing332312 | — | ▲ REPORTED CLOSED |
| BCBarton Cotton Printing Services | Baltimore | MD | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| BABlack Acres Roastery, LLC | Baltimore | MD | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| BCBlack Classic Press, Inc. | Baltimore | MD | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| BCBlack Collar Screen Printing LLC | Baltimore | MD | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
 Boldmark Steel Industry, LLC | Baltimore | MD | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| BSBrown Sugar Cake Company, LLC | Baltimore | MD | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| CMCafe Millwork, LLC | Baltimore | MD | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| CICambridge Iron & Metal | Baltimore | MD | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| CGCarr-lowrey Glass | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327213 | — | ◇ UNVERIFIED |
| CBCenveo - Baltimore | Baltimore | MD | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| CBCheckerspot Brewing, LLC | Baltimore | MD | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CBCheckerspot Brewing, LLC | Baltimore | MD | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CMChesapeake Medical Products, Inc. | Baltimore | MD | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| CSChristopher Schafer Clothier, LLC | Baltimore | MD | Apparel Manufacturing315210 | — | ◇ UNVERIFIED |
| CACisco Athletic | Baltimore | MD | Apparel Manufacturing315990 | — | ◇ UNVERIFIED |
| CLClearMask, LLC | Baltimore | MD | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| CSCohn S Bakery INC Ta Goldman S Kosher Bakery | Baltimore | MD | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| CRConcierge Remodeling Services, INC. | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CWConcrete Works INC | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CIConopco INC Ta Unilever Manufacturing (us) INC | Baltimore | MD | Food Manufacturing311225 | — | ◇ UNVERIFIED |
| CFCountry Floral Supply INC | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327112 | — | ◇ UNVERIFIED |
| CACrave Away LLC | Baltimore | MD | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| DODavid Odis Beach | Baltimore | MD | Furniture and Related Product Manufacturing337125 | — | ◇ UNVERIFIED |
| DODepartment of Homeland Security US Coast Guard | Baltimore | MD | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| DBDiamondback Brewing Company, LLC | Baltimore | MD | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| DMDipole Materials, INC | Baltimore | MD | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| EPEesco Pump - Valve | Baltimore | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ELEssilor Laboratories of America INC T a New City | Baltimore | MD | Miscellaneous Manufacturing339115 | — | ◇ UNVERIFIED |
| GBGourmet Bakery, INC. | Baltimore | MD | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| GPGreen Plaque, LLC | Baltimore | MD | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| HEHalethorpe Extrusions INC | Baltimore | MD | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| HBHauswald Bakery/div of Schmidt's | Baltimore | MD | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| HBHerman's Bakery, INC. | Baltimore | MD | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| HRH R Simon Company INC | Baltimore | MD | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| IIIllumina, INC | Baltimore | MD | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| IPIn Print Unlimited LLC | Baltimore | MD | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| JLJjn, LLC | Baltimore | MD | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| KWK&G Window Treatments and Upholstery LLC | Baltimore | MD | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LNLafarge North America INC. and Its Successors | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| LCLebanon Chemical CORP | Baltimore | MD | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| LKLevenson & Klein | Baltimore | MD | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| MIMillennium Inorganic Chemicals INC | Baltimore | MD | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| MQMillville Quarry | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| MPMomentum Printing and Productions, LLC | Baltimore | MD | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| MIMonkey in the Metal | Baltimore | MD | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| MMMorning's Mantra LLC | Baltimore | MD | Food Manufacturing311230 | — | ◇ UNVERIFIED |
| NINataur INC. | Baltimore | MD | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
 Nelson Precast Products, LLC | Baltimore | MD | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
