Manufacturing facilities in Maryland
Map, counties and cities
Biggest counties
Baltimore423Baltimore410Montgomery376Prince George's297Anne Arundel297Howard277Frederick233Washington147All 24 counties
Biggest cities
Baltimore507Frederick150Rockville119Columbia105Hagerstown97Gaithersburg84Salisbury61Jessup60Beltsville57Annapolis57Westminster52Elkton52
Federal labor statistics counted at least 4,978 manufacturing establishments in Maryland in 2024, employing about 112,981 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,480, about 70% of that figure.
Facilities in Maryland3,480 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Aphena Pharma Solutions | Easton | Chemical Manufacturing | 325320 | — | ACTIVE |
| Art Display CO INC | Capitol Heights | Miscellaneous Manufacturing | 339950 | 20–99 | ACTIVE |
| Atlas Container Corporation | Severn | Paper Manufacturing | 322211 | — | ACTIVE |
| Automated Coatings, INC. | Edgewood | Fabricated Metal Product Manufacturing | 332812 | — | ACTIVE |
| B & B Manufacturing Co, INC | Forest Hill | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Beretta U.s.a. CORP | Accokeek | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Blueline Sensors LLC | Stevensville | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Bottcher America Corporation | Belcamp | Plastics and Rubber Products Manufacturing | 326299 | — | ACTIVE |
| Brainscope Company, INC | Rockville | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Braswell Precision INC | Glen Burnie | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| B/r Instrument CORP | Easton | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Bte Technologies, LLC | Hanover | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Cabinet Max Corporation | Gwynn Oak | Wood Product Manufacturing | 321911 | — | ACTIVE |
| Cambridge International | Cambridge | Primary Metal Manufacturing | 331319 | 100–499 | ACTIVE |
| Capital Electro-circuits, INC. | Gaithersburg | Computer and Electronic Product Manufacturing | 334412 | — | ACTIVE |
| Carroll Creek Whiskey, LLC | Frederick | Beverage and Tobacco Product Manufacturing | 312140 | — | ACTIVE |
| Cathedral Stone Products, INC | Hanover | Nonmetallic Mineral Product Manufacturing | 327310 | — | ACTIVE |
| Celeste Industries Corporation | Easton | Chemical Manufacturing | 325611 | 20–99 | ACTIVE |
| Central Precision INC | Boonsboro | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Chempacific CORP | Baltimore | Chemical Manufacturing | 325199 | — | ACTIVE |
| Chesapeake Machining & Fabrication, INC. | Baltimore | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Chirhoclin, INC | Burtonsville | Chemical Manufacturing | 325412 | — | ACTIVE |
| Clear Guide Medical, INC. | Baltimore | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Coaptech INC | Baltimore | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Conveyor Handling Company, INC. | Elkridge | Machinery Manufacturing | 333922 | — | ACTIVE |
| Cosmos Air Purification & Environmental Systems, INC. | Hyattsville | Machinery Manufacturing | 333415 | — | ACTIVE |
| Cp Direct, INC. | Lanham | Printing and Related Support Activities | 323111 | 100–499 | ACTIVE |
| Crusader Chemical CO INC | Baltimore | Chemical Manufacturing | 325998 | — | ACTIVE |
| Ctrl Systems, INC | Westminster | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Cytotest INC. | Rockville | Chemical Manufacturing | 325413 | — | ACTIVE |
| Dairy Maid Dairy, LLC | Frederick | Food Manufacturing | 311511 | — | ACTIVE |
| Danko Arlington, INC. | Baltimore | Primary Metal Manufacturing | 331521 | — | ACTIVE |
| De Perini Metal Fabricators, INC. | Gaithersburg | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Dietz and Watson Baltimore | Baltimore | Food Manufacturing | 311611 | 100–499 | ACTIVE |
| District Creative Printing INC | Upper Marlboro | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Dodge-chrome, INC. | Silver Spring | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Drinkmore Water LLC | Gaithersburg | Beverage and Tobacco Product Manufacturing | 312112 | — | ACTIVE |
| Drs Signal Solutions, INC. | Frederick | Computer and Electronic Product Manufacturing | 334220 | 100–499 | ACTIVE |
| E-a Enterprises LLC | Forest Hill | Fabricated Metal Product Manufacturing | 332323 | — | ACTIVE |
| Early Charm Ventures LLC | Baltimore | Textile Mills | 313230 | — | ACTIVE |
| Egide Usa, INC. | Cambridge | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| E. John Schmitz & Sons, INC. | Sparks Glencoe | Printing and Related Support Activities | 323110 | — | ACTIVE |
| Electromet Corporation | Hagerstown | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Engineering Systems and Products LLC | Owings Mills | Machinery Manufacturing | 333921 | — | ACTIVE |
| English American Tailoring Company | Westminster | Apparel Manufacturing | 315220 | 100–499 | ACTIVE |
| Flightfab, INC. | Westminster | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Gable Signs & Graphics, INC. | Baltimore | Miscellaneous Manufacturing | 339950 | 100–499 | ACTIVE |
| Gallant Technologies INC | Fulton | Chemical Manufacturing | 325920 | — | ACTIVE |
| Great Frogs LLC | Annapolis | Beverage and Tobacco Product Manufacturing | 312130 | — | ACTIVE |
| Hahn Bros., INC. | Westminster | Food Manufacturing | 311991 | — | ACTIVE |

