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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
International Library Services INCPotomacComputer and Electronic Product Manufacturing334118— ACTIVE
Jetperch LLCOlneyComputer and Electronic Product Manufacturing334515— ACTIVE
Klg CorporationRockvillePlastics and Rubber Products Manufacturing326199— ACTIVE
Ladey Bella LLCOlneyMiscellaneous Manufacturing339999— ACTIVE
Levin Professional Services INCSilver SpringComputer and Electronic Product Manufacturing334310— ACTIVE
LGC Clinical Diagnostics, Inc. MDGaithersburgChemical Manufacturing32541320–99 ACTIVE
Magbio Genomics, INCGaithersburgChemical Manufacturing325413— ACTIVE
Magic Blue LLCBethesdaChemical Manufacturing325611— ACTIVE
Manta Pharma LLCGaithersburgComputer and Electronic Product Manufacturing334510— ACTIVE
Mdc Products LLCGaithersburgFood Manufacturing311919— ACTIVE
Meso Scale Diagnostics LLCRockvilleChemical Manufacturing325413— ACTIVE
Microbiology Associates LLCRockvilleChemical Manufacturing325413— ACTIVE
Museum & Library Furniture, L.l.c.BethesdaFurniture and Related Product Manufacturing337127— ACTIVE
Ndn International LLCPotomacPlastics and Rubber Products Manufacturing326199— ACTIVE
Nebula Tech LLCClarksburgComputer and Electronic Product Manufacturing334118— ACTIVE
Omega 3 Nutrition, INCBethesdaFood Manufacturing311812— ACTIVE
On Demand Pharmaceuticals INCRockvilleChemical Manufacturing325412— ACTIVE
Optimabiome LLCPotomacComputer and Electronic Product Manufacturing334512— ACTIVE
Orbit Systems, LLCRockvilleComputer and Electronic Product Manufacturing334220— ACTIVE
Phase Electronics, IncorporatedRockvilleComputer and Electronic Product Manufacturing334418— ACTIVE
Phoenix Trading INC.RockvilleTransportation Equipment Manufacturing336310— ACTIVE
Photo-communications INCRockvillePrinting and Related Support Activities323111— ACTIVE
Prestige Screen Printing, INC.DerwoodPrinting and Related Support Activities323113— ACTIVE
Prophiotics, LLCRockvilleChemical Manufacturing325620— ACTIVE
Quality Engraving and Design, INC.GaithersburgFabricated Metal Product Manufacturing332812— ACTIVE
R & B Steel Fabrications INCPotomacMachinery Manufacturing333112— ACTIVE
Rise Therapeutics LLCRockvilleChemical Manufacturing325412— ACTIVE
Robo-team Na, INC.Cabin JohnComputer and Electronic Product Manufacturing334290— ACTIVE
Roboz Surgical Instrument Co., INC.GaithersburgMiscellaneous Manufacturing339112— ACTIVE
Rooted Lux Vending LLCSilver SpringMiscellaneous Manufacturing339113— ACTIVE
Rosie Cheeks Distillery LLCGermantownBeverage and Tobacco Product Manufacturing312140— ACTIVE
Samit LLCRockvilleTransportation Equipment Manufacturing336411— ACTIVE
Sarvino, LLCGermantownMiscellaneous Manufacturing339950— ACTIVE
Sobotka Group LLCRockvilleMiscellaneous Manufacturing339950— ACTIVE
Sonogen Medical INCChevy ChaseComputer and Electronic Product Manufacturing334510— ACTIVE
Stephen Gould CorporationRockvillePaper Manufacturing322219— ACTIVE
Stratus, INCBethesdaComputer and Electronic Product Manufacturing334111— ACTIVE
Surgical Supply Solutions LLCRockvillePlastics and Rubber Products Manufacturing326199— ACTIVE
Terra Pixel, LLCGaithersburgComputer and Electronic Product Manufacturing334511— ACTIVE
Terrion, INC.RockvilleElectrical Equipment, Appliance & Component Manufacturing335991— ACTIVE
The Chocolatier's Palette, LLCRockvilleFood Manufacturing311352— ACTIVE
The Floor Mats, LLCGaithersburgTextile Product Mills314110— ACTIVE
The Genus Group, LLCNorth PotomacComputer and Electronic Product Manufacturing334220— ACTIVE
Total Audio-visual Systems, INC.KensingtonComputer and Electronic Product Manufacturing334220— ACTIVE
Tousimis Research CORP INCRockvilleComputer and Electronic Product Manufacturing334413— ACTIVE
Tr Granite & Stone Studio LLCBethesdaNonmetallic Mineral Product Manufacturing327991— ACTIVE
Tricnc LLCGaithersburgFabricated Metal Product Manufacturing332710— ACTIVE
Trust Yourself Adkt, LLCSilver SpringFood Manufacturing311821— ACTIVE
Ultimate Battery, Llc, theBethesdaElectrical Equipment, Appliance & Component Manufacturing335910— ACTIVE
Vector Biomed INC.GaithersburgChemical Manufacturing325414— ACTIVE

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