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 Maryland507 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Signode Eastern Operations | Baltimore | Plastics and Rubber Products Manufacturing | 326112 | — | UNVERIFIED |
| Syngene International LTD. | Baltimore | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Techalloy | Baltimore | Primary Metal Manufacturing | 331222 | — | UNVERIFIED |
| Texas Gulf Industries, INC. | Baltimore | Chemical Manufacturing | 325612 | — | UNVERIFIED |
| The Sun Products Corporation | Baltimore | Chemical Manufacturing | 325611 | — | UNVERIFIED |
| Tulkoff Horseradish Frod | Baltimore | Food Manufacturing | 311999 | — | UNVERIFIED |
| Unilever Bestfoods | Baltimore | Food Manufacturing | 311221 | — | UNVERIFIED |
| United Coatings | Baltimore | Transportation Equipment Manufacturing | 336510 | — | UNVERIFIED |
| United Iron & Metal | Baltimore | Primary Metal Manufacturing | 331419 | — | UNVERIFIED |
| United Parcel Service - Quad (mdqua) | Baltimore | Machinery Manufacturing | 333292 | — | UNVERIFIED |
| Upm Pharmaceuticals, INC | Baltimore | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Valley Proteins, INC. | Baltimore | Food Manufacturing | 311119 | — | UNVERIFIED |
| Valleywood Industries, INC. | Baltimore | Wood Product Manufacturing | 321920 | — | UNVERIFIED |
| Washington Aluminum | Baltimore | Fabricated Metal Product Manufacturing | 332323 | — | UNVERIFIED |
| Worthington Steel Company the | Baltimore | Primary Metal Manufacturing | 331221 | — | UNVERIFIED |
| Aalberts Surface Technologies- Baltimore | Baltimore | Fabricated Metal Product Manufacturing | 332812 | 1–19 | LIKELY ACTIVE |
| Abri Science, LLC | Baltimore | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Ad Alco Doors | Baltimore | Wood Product Manufacturing | 321911 | 20–99 | LIKELY ACTIVE |
| Adrian Steel of MD | Baltimore | Furniture and Related Product Manufacturing | 337215 | 20–99 | LIKELY ACTIVE |
| Advantage Book Binding Incorporated | Baltimore | Printing and Related Support Activities | 323117 | 20–99 | LIKELY ACTIVE |
| Altium Packaging - Baltimore | Baltimore | Plastics and Rubber Products Manufacturing | 326160 | 20–99 | LIKELY ACTIVE |
| American Sugar Refining - Baltimore | Baltimore | Food Manufacturing | 311314 | 500+ | LIKELY ACTIVE |
| Amnet Computers, L.l.c. | Baltimore | Computer and Electronic Product Manufacturing | 334112 | — | LIKELY ACTIVE |
| Atlantic Industrial, Mechanical and Environmental, INC. | Baltimore | Fabricated Metal Product Manufacturing | 332996 | — | LIKELY ACTIVE |
| Bad Apple Farms | Baltimore | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Baltimore | Baltimore | Petroleum and Coal Products Manufacturing | 324122 | 100–499 | LIKELY ACTIVE |
| Baltimore Biopark | Baltimore | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| Baltimore Branch 19 | Baltimore | Chemical Manufacturing | 325120 | 20–99 | LIKELY ACTIVE |
| Baltimore Comp Maint | Baltimore | Fabricated Metal Product Manufacturing | 332439 | 1–19 | LIKELY ACTIVE |
| Baltimore MD - Holabird | Baltimore | Transportation Equipment Manufacturing | 336212 | 20–99 | LIKELY ACTIVE |
| Baltimore Plant | Baltimore | Beverage and Tobacco Product Manufacturing | 312111 | 20–99 | LIKELY ACTIVE |
| Barcelona Nut Company | Baltimore | Food Manufacturing | 311911 | 20–99 | LIKELY ACTIVE |
| Bay Ready Mix of Maryland Llc | Baltimore | Nonmetallic Mineral Product Manufacturing | 327320 | 20–99 | LIKELY ACTIVE |
| Bent Wine Company LLC | Baltimore | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Binkert's Meat Products, LLC | Baltimore | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Biosynthesis Ai LLC | Baltimore | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Blind Industries and Services of Maryland - Headquarters | Baltimore | Textile Mills | 313230 | 100–499 | LIKELY ACTIVE |
| Blueprint Partners Corp | Baltimore | Wood Product Manufacturing | 321992 | 20–99 | LIKELY ACTIVE |
| Brightcharm Proving Ground LLC | Baltimore | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| C282 Baltimore PC | Baltimore | Beverage and Tobacco Product Manufacturing | 312111 | 100–499 | LIKELY ACTIVE |
| Cabinet Max Corporation | Baltimore | Furniture and Related Product Manufacturing | 337211 | 20–99 | LIKELY ACTIVE |
| Cambridge Acquisition LLC | Baltimore | Apparel Manufacturing | 315990 | — | LIKELY ACTIVE |
| Caribbean Crescent Inc. | Baltimore | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Casa di Pasta, Inc. | Baltimore | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Catierre Designs LLC | Baltimore | Apparel Manufacturing | 315250 | — | LIKELY ACTIVE |
| CCL Label, Inc. | Baltimore | Printing and Related Support Activities | 323111 | 100–499 | LIKELY ACTIVE |
| Cel-Sci Corp - Seton | Baltimore | Chemical Manufacturing | 325412 | 1–19 | LIKELY ACTIVE |
| Ceravin LLC | Baltimore | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Chef Dad Pot Pies | Baltimore | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Cityscape Container CORP | Baltimore | Fabricated Metal Product Manufacturing | 332439 | — | LIKELY ACTIVE |

