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Manufacturing in Montgomery County, Maryland

The register lists 405 facilities in Montgomery, Maryland. The Bureau of Labor Statistics counted 534 establishments in Montgomery. Chemical Manufacturing is an industry with 78 facilities listed in the register.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 534 manufacturing establishments in Montgomery County in 2025, employing about 14,181 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 405, about 76% of that figure.

Facilities273 FACILITIES

Listing 273 of 405: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Veryan Medical, INC.RockvilleMiscellaneous Manufacturing339113— ACTIVE
Viavi Solutions INC.GermantownComputer and Electronic Product Manufacturing334515— ACTIVE
Walco Enterprises INC.Silver SpringComputer and Electronic Product Manufacturing334111— ACTIVE
Whitaker Brothers Business Machines, INC.RockvilleMachinery Manufacturing333310— ACTIVE
Wild Oasis LLCSilver SpringPaper Manufacturing322291— ACTIVE
Williams Audio Event LLCSilver SpringComputer and Electronic Product Manufacturing334310— ACTIVE
Windridge VineyardsGermantonBeverage and Tobacco Product Manufacturing31213020–99 ACTIVE
Xcellon Biologics LLCRockvilleChemical Manufacturing325414— ACTIVE
X-energy Reactor Company, LLCRockvilleFabricated Metal Product Manufacturing332410— ACTIVE
Xometry, INC.GaithersburgFabricated Metal Product Manufacturing332710— ACTIVE
Znet Tech LLCBethesdaComputer and Electronic Product Manufacturing334111— ACTIVE
Zoom INC.PotomacFurniture and Related Product Manufacturing337211— ACTIVE
Neutron Products, INC.DickersonChemical Manufacturing32521120–99 LIKELY ACTIVE
Custom Electronics CompanyGaithersburgComputer and Electronic Product Manufacturing3344121–19 LIKELY ACTIVE
Agnovos Healthcare Usa, LLCRockville——20–99 LIKELY ACTIVE
Human Biosciences INCGaithersburgMiscellaneous Manufacturing33911320–99 REPORTED CLOSED
Miltenyl Biotec North America INCGaithersburgChemical Manufacturing325412500+ LIKELY ACTIVE
Quartermaine Coffee RoastersRockvilleFood Manufacturing3119201–19 LIKELY ACTIVE
Atg LLCRockvilleComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
BiorelianceRockvilleChemical Manufacturing325412— LIKELY ACTIVE
Cenergetix LLCGaithersburgElectrical Equipment, Appliance & Component Manufacturing335132— LIKELY ACTIVE
Comus Design and Construction, INCClarksburgFabricated Metal Product Manufacturing3323111–19 LIKELY ACTIVE
Dave Ashley Signs & Banner, INC.DickersonMiscellaneous Manufacturing339950— LIKELY ACTIVE
Lensguide Imaging Technology INCRockvilleMiscellaneous Manufacturing339112— LIKELY ACTIVE
Spacesaver Systems, INC.BethesdaFurniture and Related Product Manufacturing33721520–99 LIKELY ACTIVE
Sport Squad, INC.RockvilleMiscellaneous Manufacturing339920— LIKELY ACTIVE
Stacato LLCRockvilleComputer and Electronic Product Manufacturing3343101–19 LIKELY ACTIVE
Thales Defense & Security INCClarksburgComputer and Electronic Product Manufacturing334220— LIKELY ACTIVE
Best Impressions, Inc.BethesdaPrinting and Related Support Activities3231111–19 LIKELY ACTIVE
Catalent Maryland, INC.RockvilleChemical Manufacturing325414— LIKELY ACTIVE
Perfect Fit Window Fashions, INC.GaithersburgWood Product Manufacturing3219181–19 LIKELY ACTIVE
Mccormick Paint Works CompanyRockvilleChemical Manufacturing325510100–499 UNVERIFIED
Metro Plating and Polishing Group INC.KensingtonFabricated Metal Product Manufacturing3328131–19 UNVERIFIED
Aurinia Pharma US INCRockvilleChemical Manufacturing325412— LIKELY ACTIVE
Berkshire Corporation (formerly Disinfexol, Llc)RockvilleChemical Manufacturing325612— LIKELY ACTIVE
Cheerio Printing Company, INC.RockvillePrinting and Related Support Activities3231111–19 LIKELY ACTIVE
Dimensional Marble & Tile, INC.RockvilleNonmetallic Mineral Product Manufacturing32799120–99 LIKELY ACTIVE
La Pasta, IncorporatedSilver SpringFood Manufacturing311612— LIKELY ACTIVE
Latin Goodness Foods, LLCRockvilleFood Manufacturing311612— LIKELY ACTIVE
Light LLCSilver SpringPrinting and Related Support Activities3231201–19 LIKELY ACTIVE
Ma BioservicesRockvilleChemical Manufacturing325414— LIKELY ACTIVE
MacroGenics, Inc._CorpHQRockvilleChemical Manufacturing325412100–499 LIKELY ACTIVE
MagBio Genomics, Inc.GaithersburgMiscellaneous Manufacturing339112— LIKELY ACTIVE
Maiden Biosciences, INCGaithersburgChemical Manufacturing325412— LIKELY ACTIVE
Medimmune LLCGaithersburgChemical Manufacturing325414— LIKELY ACTIVE
Meso Scale Diagnostics, LLCRockvilleChemical Manufacturing325413— LIKELY ACTIVE
M Luis Products LLCSilver SpringPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
M. Luis Products, LLCRockvillePetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Naval Support Activity BethesdaBethesdaMiscellaneous Manufacturing339116— LIKELY ACTIVE
Precigen INCGermantownChemical Manufacturing325412— LIKELY ACTIVE

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