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 |
|---|---|---|---|---|---|
| Willard Packaging CO INC | Gaithersburg | Paper Manufacturing | 322211 | — | ACTIVE |
| Williams Audio Event LLC | Silver Spring | Computer and Electronic Product Manufacturing | 334310 | — | ACTIVE |
| Wilmot Modular Structures INC | White Marsh | Wood Product Manufacturing | 321992 | — | ACTIVE |
| Windridge Vineyards | Germanton | Beverage and Tobacco Product Manufacturing | 312130 | 20–99 | ACTIVE |
| Wingard & CO INC | Baltimore | Fabricated Metal Product Manufacturing | 332119 | — | ACTIVE |
| Wits End Fabrication, LLC | Halethorpe | Transportation Equipment Manufacturing | 336390 | — | ACTIVE |
| Wl Gore & Associates INC | Elkton | Miscellaneous Manufacturing | 339991 | — | ACTIVE |
| Xcellon Biologics LLC | Rockville | Chemical Manufacturing | 325414 | — | ACTIVE |
| X Energy, LLC | Rockville | Fabricated Metal Product Manufacturing | 332410 | — | ACTIVE |
| X-energy Reactor Company, LLC | Rockville | Fabricated Metal Product Manufacturing | 332410 | — | ACTIVE |
| Xgen LLC | Rosedale | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Xometry, INC. | North Bethesda | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Xometry, INC. | Gaithersburg | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Xps Xpress D.c., L.l.c. | Forestville | Chemical Manufacturing | 325211 | — | ACTIVE |
| Zipper's Cycle, INC. | Elkridge | Chemical Manufacturing | 325998 | — | ACTIVE |
| Znet Tech LLC | Bethesda | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Zoom INC. | Potomac | Furniture and Related Product Manufacturing | 337211 | — | ACTIVE |
| Beynon Sports Surfaces, INC. | Hunt Valley | Chemical Manufacturing | 325211 | 20–99 | LIKELY ACTIVE |
| Cloverland Farms Dairy | Baltimore | Food Manufacturing | 311511 | — | LIKELY ACTIVE |
| Cytec Engineered Materials INC | Havre De Grace | Chemical Manufacturing | 325520 | 100–499 | LIKELY ACTIVE |
| Dap Global INC. | Baltimore | Chemical Manufacturing | 325520 | 100–499 | LIKELY ACTIVE |
| Duvinage LLC | Hagerstown | Wood Product Manufacturing | 321918 | 20–99 | LIKELY ACTIVE |
| Elite Spice | Jessup | Food Manufacturing | 311920 | 500+ | LIKELY ACTIVE |
| Flavor & Fragrance Specialties | Essex | Food Manufacturing | 311930 | 100–499 | LIKELY ACTIVE |
| Flowserve Corporation | Taneytown | Machinery Manufacturing | 333911 | 100–499 | LIKELY ACTIVE |
| Iko Northeast, INC. | Hagerstown | Plastics and Rubber Products Manufacturing | 326299 | 20–99 | LIKELY ACTIVE |
| Neutron Products, INC. | Dickerson | Chemical Manufacturing | 325211 | — | LIKELY ACTIVE |
| Oldcastle Lawn & Garden - Buckeystown | Frederick | Wood Product Manufacturing | 321999 | 1–19 | LIKELY ACTIVE |
| Saft America INC | Cockeysville | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | LIKELY ACTIVE |
| Tate Access Floors | Jessup | Nonmetallic Mineral Product Manufacturing | 327390 | 100–499 | LIKELY ACTIVE |
| Tyson Foods INC Feed Mill Snow Hill | Snow Hill | Food Manufacturing | 311119 | 20–99 | LIKELY ACTIVE |
| US Lubricants - Baltimore Plant | Baltimore | Petroleum and Coal Products Manufacturing | 324191 | 1–19 | LIKELY ACTIVE |
| Ackerman & Baynes, LLC | Baltimore | Fabricated Metal Product Manufacturing | 332312 | — | LIKELY ACTIVE |
| Aes Warrior Run Cogeneration Facility | Cumberland | Chemical Manufacturing | 325120 | — | LIKELY ACTIVE |
| Akonni Biosystems INC | Frederick | Chemical Manufacturing | 325413 | — | LIKELY ACTIVE |
| American Urethane INC. | Odenton | Chemical Manufacturing | 325211 | 20–99 | LIKELY ACTIVE |
| American Yeast | Dundalk | Food Manufacturing | 311999 | — | LIKELY ACTIVE |
| Amg Resources CORP | Baltimore | Chemical Manufacturing | 325131 | — | LIKELY ACTIVE |
| Amrize Hagerstown Cement Plant (formerly Holcim Ha | Hagerstown | Nonmetallic Mineral Product Manufacturing | 327310 | — | LIKELY ACTIVE |
| Baltimore Galvanizing CO INC | Baltimore | Fabricated Metal Product Manufacturing | 332812 | — | LIKELY ACTIVE |
| C-care, LLC | Linthicum Heights | Chemical Manufacturing | 325620 | 100–499 | LIKELY ACTIVE |
| C R Daniels | Ellicott City | Textile Product Mills | 314910 | 20–99 | LIKELY ACTIVE |
| Daniel G. Schuster, LLC - Portable Plant #5 | Baltimore | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Dankmeyer INC | Linthicum Heights | Miscellaneous Manufacturing | 339113 | — | LIKELY ACTIVE |
| Dixon Valve & Coupling CO | Chestertown | Fabricated Metal Product Manufacturing | 332911 | 100–499 | LIKELY ACTIVE |
| Elite Comfort Solutions | Havre De Grace | Plastics and Rubber Products Manufacturing | 326150 | 20–99 | LIKELY ACTIVE |
| Engineered Polymer Solutions, INC. - Hagerstown | Williamsport | Chemical Manufacturing | 325211 | — | LIKELY ACTIVE |
| Engineering Systems Development CORP | Laurel | Computer and Electronic Product Manufacturing | 334413 | — | LIKELY ACTIVE |
| Garrett Container Systems, INC. | Accident | Primary Metal Manufacturing | 331319 | — | LIKELY ACTIVE |
| Green Bay Packaging, INC. | Hunt Valley | Paper Manufacturing | 322211 | 100–499 | LIKELY ACTIVE |

