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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
Map of United States manufacturing facilities

Biggest counties

Baltimore474Montgomery405Baltimore399Anne Arundel332Prince George's323Howard295Frederick252Washington158
All 24 counties

Biggest cities

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.

Facilities in Maryland113 FACILITIES

Listing 113 of 163: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
K&r Technologies LLCFrederickComputer and Electronic Product Manufacturing334516— ACTIVE
Smi Sign Systems, INC.FrederickMiscellaneous Manufacturing33995020–99 ACTIVE
Stulz Air Technology Systems, INC.FrederickMachinery Manufacturing333415100–499 ACTIVE
Tec, INC.FrederickFabricated Metal Product Manufacturing3323221–19 ACTIVE
Valley Graphic Service, INC.FrederickPrinting and Related Support Activities3231101–19 ACTIVE
Wright Manufacturing, INCFrederickMachinery Manufacturing333112100–499 ACTIVE
American Computer Development, IncorporatedFrederickComputer and Electronic Product Manufacturing334418— ACTIVE
Biofactura INCFrederickChemical Manufacturing32541420–99 ACTIVE
Carroll Creek Whiskey, LLCFrederickBeverage and Tobacco Product Manufacturing312140— ACTIVE
Cervant, INCFrederickFabricated Metal Product Manufacturing3323221–19 ACTIVE
Dairy Maid Dairy, LLCFrederickFood Manufacturing311511— ACTIVE
Drs Signal Solutions, INC.FrederickComputer and Electronic Product Manufacturing334220100–499 ACTIVE
First Response Custom Sewing INCFrederickMiscellaneous Manufacturing33999920–99 ACTIVE
Fjb Engineering CompanyFrederickFabricated Metal Product Manufacturing3327101–19 ACTIVE
Kappe Associates INCFrederickMachinery Manufacturing333911— ACTIVE
Kiosk Group, INC.FrederickComputer and Electronic Product Manufacturing3341181–19 ACTIVE
Maryland Surfacing, INC.FrederickFurniture and Related Product Manufacturing3372121–19 ACTIVE
Phoenix Mecano, INC.FrederickMachinery Manufacturing33399820–99 ACTIVE
Rad Elec INCFrederickComputer and Electronic Product Manufacturing3345161–19 ACTIVE
Tomi Environmental Solutions, INCFrederickMachinery Manufacturing333413— ACTIVE
United States Antenna Products, L.l.c.FrederickComputer and Electronic Product Manufacturing3342201–19 ACTIVE
All Scientific, LLCFrederickMachinery Manufacturing333242— ACTIVE
American Lumber Standard Committee INCFrederickWood Product Manufacturing321113— ACTIVE
Crowley Micrographics, INC.FrederickComputer and Electronic Product Manufacturing334118— ACTIVE
Electrical Test Instruments, LLCFrederickComputer and Electronic Product Manufacturing334515— ACTIVE
Farmers Co-operative Association, INCFrederickFood Manufacturing311119— ACTIVE
Frederick Control Systems LLCFrederickElectrical Equipment, Appliance & Component Manufacturing335314— ACTIVE
Frederick Signs, LLCFrederickMiscellaneous Manufacturing339950— ACTIVE
Gabsa Precision Machine LLCFrederickFabricated Metal Product Manufacturing332710— ACTIVE
Gilbert Development Group, INCFrederickChemical Manufacturing325120— ACTIVE
Hercules Custom Iron, LLCFrederickFabricated Metal Product Manufacturing332323— ACTIVE
Inelect CORPFrederickComputer and Electronic Product Manufacturing334111— ACTIVE
Inventwood INC.FrederickWood Product Manufacturing321999— ACTIVE
Jakkssco, LLCFrederickFurniture and Related Product Manufacturing337211— ACTIVE
Lifeline Cell Technology, LLCFrederickChemical Manufacturing325414— ACTIVE
Marconi Technologies USA LLCFrederickComputer and Electronic Product Manufacturing334220— ACTIVE
Microwave Vector CORPFrederickComputer and Electronic Product Manufacturing334419— ACTIVE
Nucare Medical Solutions, INC.FrederickMiscellaneous Manufacturing339113— ACTIVE
Phycin, INCFrederickChemical Manufacturing325414— ACTIVE
Planar Monolithics Industries, INC.FrederickComputer and Electronic Product Manufacturing334419— ACTIVE
Pyramide USA INCFrederickMiscellaneous Manufacturing339920— ACTIVE
Shieldco LLCFrederickMiscellaneous Manufacturing339950— ACTIVE
Spectrum Control INCFrederickComputer and Electronic Product Manufacturing334419— ACTIVE
Synergent Technologies, INCFrederickComputer and Electronic Product Manufacturing334515— ACTIVE
System Engineering International INCFrederickComputer and Electronic Product Manufacturing334419— ACTIVE
Toa Waters LLCFrederickChemical Manufacturing325620— ACTIVE
Traffic Pro Beds, LLCFrederickTransportation Equipment Manufacturing336211— ACTIVE
Warner, Hugh MFrederickTextile Product Mills314999— ACTIVE
Akonni Biosystems INCFrederickChemical Manufacturing3254131–19 LIKELY ACTIVE
Metlfab INCFrederickFabricated Metal Product Manufacturing33232220–99 LIKELY ACTIVE

Search all 3,712 Maryland facilities