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Manufacturing in Montgomery County, Maryland

Montgomery, Maryland lists 390 facilities in the register as of 2026. The Bureau of Labor Statistics counted 511 establishments in Montgomery in 2024, covering 16 of 21 manufacturing subsectors. Chemical Manufacturing accounts for 75 facilities listed in the register, and had an annual payroll of about $1.5 billion according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 511 manufacturing establishments in Montgomery County in 2024, employing about 14,479 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 390, about 76% of that figure.

Facilities390 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Elutia INC.GaithersburgChemical Manufacturing325414— ACTIVE
Brainscope Company, INCRockvilleComputer and Electronic Product Manufacturing334510— ACTIVE
Capital Electro-circuits, INC.GaithersburgComputer and Electronic Product Manufacturing334412— ACTIVE
Chirhoclin, INCBurtonsvilleChemical Manufacturing325412— ACTIVE
Cytotest INC.RockvilleChemical Manufacturing325413— ACTIVE
De Perini Metal Fabricators, INC.GaithersburgFabricated Metal Product Manufacturing332322— ACTIVE
Dodge-chrome, INC.Silver SpringPrinting and Related Support Activities323111— ACTIVE
Drinkmore Water LLCGaithersburgBeverage and Tobacco Product Manufacturing312112— ACTIVE
Lumo Imaging LLCPotomacMiscellaneous Manufacturing339112— ACTIVE
Microprobes for Life Science INCGaithersburgComputer and Electronic Product Manufacturing334510— ACTIVE
Oogie Solutions LLCRockvilleMiscellaneous Manufacturing339999— ACTIVE
Origene Technologies, INC.RockvilleChemical Manufacturing32541320–99 ACTIVE
Patton, LLCGaithersburgComputer and Electronic Product Manufacturing334118— ACTIVE
Powerstar INCGaithersburgElectrical Equipment, Appliance & Component Manufacturing335311— ACTIVE
Qiagen, LLCGermantownComputer and Electronic Product Manufacturing334516— ACTIVE
Qiagen Sciences LLCGermantownChemical Manufacturing325199— ACTIVE
Reactel, INC.GaithersburgComputer and Electronic Product Manufacturing334419— ACTIVE
United Therapeutics CORPSilver SpringChemical Manufacturing325412100–499 ACTIVE
Accustrata INCGermantownComputer and Electronic Product Manufacturing334516— ACTIVE
Aclara Metals INC.BethesdaPrimary Metal Manufacturing331492— ACTIVE
Aclara Technologies INC.BethesdaPrimary Metal Manufacturing331492— ACTIVE
Amcom Communications, INCRockvilleComputer and Electronic Product Manufacturing334419— ACTIVE
American Centrifuge Operating, LLCBethesdaChemical Manufacturing325180— ACTIVE
American Floor Mats LLCRockvilleTextile Product Mills314110— ACTIVE
Angel Investments LLCGaithersburgMiscellaneous Manufacturing339950— ACTIVE
Anschuetz USA INC.BethesdaComputer and Electronic Product Manufacturing334511— ACTIVE
Anthony Lee Associates, INC.GaithersburgPrinting and Related Support Activities323111— ACTIVE
Aqua Leaf Technology LLCSilver SpringTransportation Equipment Manufacturing336611— ACTIVE
Arculus Solutions INCRockvilleFabricated Metal Product Manufacturing332812— ACTIVE
Atg LLCRockvilleComputer and Electronic Product Manufacturing334220— ACTIVE
Autolus INCGaithersburgChemical Manufacturing325412— ACTIVE
Automated Business Power, INC.GaithersburgComputer and Electronic Product Manufacturing334220— ACTIVE
Automated Precision, INC.RockvilleComputer and Electronic Product Manufacturing334513— ACTIVE
Bades Group LLCGermantownPetroleum and Coal Products Manufacturing324110— ACTIVE
Bbg Aerosystems INCLaytonsvilleTransportation Equipment Manufacturing336411— ACTIVE
Benjamin Office Supply & Services INCRockvilleMiscellaneous Manufacturing339940— ACTIVE
Bethesda Scientific, INC.RockvilleComputer and Electronic Product Manufacturing334516— ACTIVE
Blue Source Group INCOlneyComputer and Electronic Product Manufacturing334111— ACTIVE
Blue Thunder Promotions, LLCNorth PotomacMiscellaneous Manufacturing339950— ACTIVE
Butterfly Spirits, LLCBethesdaBeverage and Tobacco Product Manufacturing312140— ACTIVE
Capital Office Systems, INC.BethesdaFurniture and Related Product Manufacturing337215— ACTIVE
Capital Shredder CORPRockvilleMiscellaneous Manufacturing339940— ACTIVE
Captron CorporationGaithersburgComputer and Electronic Product Manufacturing334418— ACTIVE
Cellpoint Scientific, INC.GaithersburgMiscellaneous Manufacturing339113— ACTIVE
Cenergetix LLCGaithersburgElectrical Equipment, Appliance & Component Manufacturing335132— ACTIVE
Centrus Energy CORP.BethesdaChemical Manufacturing325180— ACTIVE
Certus Build LTDSilver SpringMachinery Manufacturing333111— ACTIVE
Colornet Printing and Graphics, INC.RockvillePrinting and Related Support Activities323117— ACTIVE
Contour Couture Kitchen LLCDerwoodFabricated Metal Product Manufacturing332215— ACTIVE
Country Casual Teak, INC.GaithersburgFurniture and Related Product Manufacturing337122— ACTIVE

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