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.
What Maryland makes21 INDUSTRIES
Computer and Electronic Product Manufacturing458Fabricated Metal Product Manufacturing443Chemical Manufacturing414Food Manufacturing413Beverage and Tobacco Product Manufacturing330Miscellaneous Manufacturing283Printing and Related Support Activities232Nonmetallic Mineral Product Manufacturing196Machinery Manufacturing182Transportation Equipment Manufacturing177Wood Product Manufacturing132Furniture and Related Product Manufacturing110Plastics and Rubber Products Manufacturing90Petroleum and Coal Products Manufacturing86Electrical Equipment, Appliance & Component Manufacturing72Apparel Manufacturing45Primary Metal Manufacturing37Paper Manufacturing36Textile Product Mills27Textile Mills18Leather and Allied Product Manufacturing6
Bars are drawn against the largest subsector listed; the figure is the facility count.