Manufacturing in St. Mary's County, Maryland
This register lists 60 facilities in St. Mary's, Maryland. The Bureau of Labor Statistics counted 31 establishments in St. Mary's in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
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Federal labor statistics counted at least 31 manufacturing establishments in St. Mary's County in 2025, employing about 276 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 60.
What St. Mary's County makes13 INDUSTRIES
Fabricated Metal Product Manufacturing12Computer and Electronic Product Manufacturing12Beverage and Tobacco Product Manufacturing10Transportation Equipment Manufacturing8Food Manufacturing4Printing and Related Support Activities4Petroleum and Coal Products Manufacturing3Wood Product Manufacturing2Miscellaneous Manufacturing1Textile Product Mills1Plastics and Rubber Products Manufacturing1Nonmetallic Mineral Product Manufacturing1Electrical Equipment, Appliance & Component Manufacturing1
Bars are drawn against the largest subsector listed; the figure is the facility count in this county. Each row links to that industry across all of Maryland — the register has no industry page scoped to a county.