| BBBowman's Butcher Shop, LLC | Aberdeen | MD | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| BCBoyd Cru Wines | Savage | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BBBranch Bender Cidery | Accident | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BVBridgett Vines | Charlotte Hall | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BNBrilliant Neurotechnologies LLC | Ellicott City | MD | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| BFBrothers Flooring Services LLC | Annapolis | MD | Wood Product Manufacturing321918 | — | ◐ LIKELY ACTIVE |
| BRBrothers Ridge Cider | New Windsor | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BPBryantown Plant | Waldorf | MD | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| BSBSA Seafood, LLC | Grasonville | MD | Food Manufacturing311710 | — | ◐ LIKELY ACTIVE |
| BLBucket, LLC | Columbia | MD | Electrical Equipment, Appliance & Component Manufacturing335132 | — | ◐ LIKELY ACTIVE |
| BMBuckhead Meat & Seafood Mid-Atlantic, Inc. | Landover | MD | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BHBull House Winery, LLC | Parkton | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BDBullshine Distillery | Balimtore | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BHBurnt Hill Farm, LLC | Clarksburg | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BPBusiness Products Group, INC. | Burtonsville | MD | Miscellaneous Manufacturing339940 | — | ◐ LIKELY ACTIVE |
Butterfly Spirits | N. Bethesda | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
Butterfly Spirits, LLC | Rockville | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BPBW Papersystems | Cockeysville | MD | Machinery Manufacturing333243 | 100-499 | ◐ LIKELY ACTIVE |
| BUByk-gardner USA LLC | Columbia | MD | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| CSC284 Silver Spring PC | Silver Spring | MD | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| CVCabin Vineyard LLC | Myersville | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CLCaci Lgs Innovations LLC | Jessup | MD | Computer and Electronic Product Manufacturing334290 | — | ◐ LIKELY ACTIVE |
| CCCalvert Composites LLC | Port Republic | MD | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◐ LIKELY ACTIVE |
| CACambridge Acquisition LLC | Baltimore | MD | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| CWCandy Wraps Dmv LLC | Rockville | MD | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
| CMCAPS Maryland | Beltsville | MD | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| CSCardillo Scott | Indian Head | MD | Fabricated Metal Product Manufacturing332510 | — | ◐ LIKELY ACTIVE |
| CSCargill Salt White Marsh | White Marsh | MD | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| CMCarlstan Machining, INC. | Halethorpe | MD | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CCCarter Component Plant 542 | Hagerstown | MD | Wood Product Manufacturing321214 | 20-99 | ◐ LIKELY ACTIVE |
| CLCarter Lumber Ewp 556 | Williamsport | MD | Wood Product Manufacturing321214 | 1-19 | ◐ LIKELY ACTIVE |
| CCCasa Carmen, INC. | Chestertown | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CWCassinelli Winery & Vineyards | Church Hill | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CWCassinelli Winery & Vineyards, LLC | Chestertown | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CHCastle Hill Winery | Hagerstown | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CBCatoctin Breeze Vineyard | Thurmont | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| C3Cc 39639 Aberdeen Manufacturing Warehouse | Aberdeen | MD | Food Manufacturing311919 | 20-99 | ◐ LIKELY ACTIVE |
| CLCCL Label, Inc. | Baltimore | MD | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| CMCead Mile Failte | Leonardtown | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CTCea Technologies INC | Hanover | MD | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
Celebration Cellars Winery, LLC | Frederick | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CCCEL-SCI Corp -San Tomas | Elkridge | MD | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| CCCel-Sci Corp - Seton | Baltimore | MD | Chemical Manufacturing325412 | 1-19 | ◐ LIKELY ACTIVE |
| CCCertainTeed Corporation Williamsport Maryland | Williamsport | MD | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CDChaostech Defense LLC | Suitland | MD | Computer and Electronic Product Manufacturing334290 | — | ◐ LIKELY ACTIVE |
| CWCharis Winery & Distillery | Cumberland | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CKCharles King | Cumberland | MD | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| CWCharles W Dunn Iii | Stevensville | MD | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| CTCharon Technologies, LLC | Columbia | MD | Computer and Electronic Product Manufacturing334515 | — | ◐ LIKELY ACTIVE |
| CDChef Dad Pot Pies | Baltimore | MD | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |