Manufacturing facilities in Maryland
The register lists 3712 facilities in Maryland. The Bureau of Labor Statistics counted 5134 establishments in Maryland for the year 2025. Computer and Electronic Product Manufacturing is an industry with 458 facilities listed in the register.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, counties and cities
Biggest counties
Baltimore474Montgomery405Baltimore399Anne Arundel332Prince George's323Howard295Frederick252Washington158All 24 counties
Biggest cities
Baltimore525Frederick163Rockville131Columbia110Hagerstown106Gaithersburg90Annapolis66Beltsville64Jessup62Salisbury61Westminster57Laurel55
Federal labor statistics counted at least 5,134 manufacturing establishments in Maryland in 2025, employing about 112,988 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,712, about 72% of that figure.
Facilities in Maryland2,468 FACILITIES
Listing 2,468 of 3,712: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| G Krug & Son INC | Baltimore | Fabricated Metal Product Manufacturing | 332323 | 1–19 | ACTIVE |
| Glenmar Draperies INC | Clinton | Textile Product Mills | 314120 | 1–19 | ACTIVE |
| Hahn Bros., INC. | Westminster | Food Manufacturing | 311991 | — | ACTIVE |
| Havtech, LLC | Columbia | Machinery Manufacturing | 333415 | — | ACTIVE |
| Hayford Builders, LLC | Baltimore | Furniture and Related Product Manufacturing | 337212 | 1–19 | ACTIVE |
| Helmut Guenschel INC | Middle River | Furniture and Related Product Manufacturing | 337215 | 1–19 | ACTIVE |
| Hercules Custom Iron, LLC | Walkersville | Fabricated Metal Product Manufacturing | 332323 | 20–99 | ACTIVE |
| Herron, INC. | Gaithersburg | Printing and Related Support Activities | 323111 | 1–19 | ACTIVE |
| Holmatro Incorporated | Glen Burnie | Miscellaneous Manufacturing | 339999 | 20–99 | ACTIVE |
| Huco Blasting Services LLC | Severna Park | Transportation Equipment Manufacturing | 336611 | 1–19 | ACTIVE |
| Human Circuit INC | Gaithersburg | Computer and Electronic Product Manufacturing | 334220 | 1–19 | ACTIVE |
| Hunt Graphics, INC. | Derwood | Miscellaneous Manufacturing | 339950 | 1–19 | ACTIVE |
| Hydrasearch Company, LLC | Stevensville | Fabricated Metal Product Manufacturing | 332912 | 20–99 | ACTIVE |
| Icon Scientific, INC. | North Potomac | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Igc Pharma, INC | Potomac | Chemical Manufacturing | 325412 | 20–99 | ACTIVE |
| Impact Automation, INC | Columbia | Machinery Manufacturing | 333922 | — | ACTIVE |
| Impact Automation, INC. | Columbia | Machinery Manufacturing | 333922 | — | ACTIVE |
| Infors USA INC | Annapolis Junction | Computer and Electronic Product Manufacturing | 334516 | 20–99 | ACTIVE |
| Infrared Tools LLC | Crofton | Textile Product Mills | 314999 | 1–19 | ACTIVE |
| International Chemstar Incorporated | Middle River | Chemical Manufacturing | 325998 | 20–99 | ACTIVE |
| Ion Storage Systems, INC. | Beltsville | Electrical Equipment, Appliance & Component Manufacturing | 335910 | 20–99 | ACTIVE |
| Ipm Scientific, INC | Sykesville | Chemical Manufacturing | 325414 | 1–19 | ACTIVE |
| Irf - Intelligent Rf Solutions, LLC | Sparks Glencoe | Computer and Electronic Product Manufacturing | 334511 | 20–99 | ACTIVE |
| Jack Stone Sign Co., INC. | Hyattsville | Miscellaneous Manufacturing | 339950 | 20–99 | ACTIVE |
| Jamison Door Company | Hagerstown | Fabricated Metal Product Manufacturing | 332321 | — | ACTIVE |
| Jasco Incorporated | Easton | Computer and Electronic Product Manufacturing | 334516 | 20–99 | ACTIVE |
| Jem Engineering, LLC | Laurel | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| J G Edelen CO INC | Essex | Fabricated Metal Product Manufacturing | 332510 | 20–99 | ACTIVE |
| J. Jenkins Sons Co., INC. | Gwynn Oak | Miscellaneous Manufacturing | 339910 | 1–19 | ACTIVE |
| Kappe Associates INC | Frederick | Machinery Manufacturing | 333911 | — | ACTIVE |
| K-d Medical, INC. | Columbia | Chemical Manufacturing | 325414 | 1–19 | ACTIVE |
| Keen Industries, INC. | Halethorpe | Fabricated Metal Product Manufacturing | 332710 | 1–19 | ACTIVE |
| Kiosk Group, INC. | Frederick | Computer and Electronic Product Manufacturing | 334118 | 1–19 | ACTIVE |
| K & K International, INC. | Rosedale | Transportation Equipment Manufacturing | 336212 | — | ACTIVE |
| Konsyl Pharmaceuticals, INC. | Easton | Chemical Manufacturing | 325412 | — | ACTIVE |
| Lacy Foundries LLC | Baltimore | Primary Metal Manufacturing | 331513 | 1–19 | ACTIVE |
| Laurus Systems INC | Ellicott City | Computer and Electronic Product Manufacturing | 334519 | 1–19 | ACTIVE |
| Lbs Enterprises INC | White Marsh | Machinery Manufacturing | 333912 | 1–19 | ACTIVE |
| Lion's Wood Banquet Furniture, LLC | Baltimore | Furniture and Related Product Manufacturing | 337127 | — | ACTIVE |
| Lkc Technologies, INC. | Germantown | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Lockheed Martin CORP | Bethesda | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Lumitek International, INC. | Ijamsville | Computer and Electronic Product Manufacturing | 334413 | 1–19 | ACTIVE |
| Lumo Imaging LLC | Potomac | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Magee Technologies LLC | California | Transportation Equipment Manufacturing | 336413 | 20–99 | ACTIVE |
| Majestic Document Holders, LLC | Woodbine | Miscellaneous Manufacturing | 339940 | — | ACTIVE |
| Marlin Steel Wire Products LLC | Baltimore | Primary Metal Manufacturing | 331222 | — | ACTIVE |
| Marvin J. Perry, INC. | Kensington | Furniture and Related Product Manufacturing | 337122 | 1–19 | ACTIVE |
| Maryland Screen Printers, INC. | Baltimore | Apparel Manufacturing | 315990 | — | ACTIVE |
| Maryland Surfacing, INC. | Frederick | Furniture and Related Product Manufacturing | 337212 | 1–19 | ACTIVE |
| Master Craft Printers, LLC | Oakland | Printing and Related Support Activities | 323111 | 1–19 | ACTIVE |

