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Manufacturing facilities in Maryland

The register lists 3711 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

Baltimore473Montgomery405Baltimore399Anne 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 3,711, about 72% of that figure.

Facilities in Maryland351 FACILITIES

Listing 351 of 524: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
G.g. Ruppersberger & Sons INCBaltimoreFood Manufacturing311611— LIKELY ACTIVE
Holly Poultry, LLCBaltimoreFood Manufacturing311615— LIKELY ACTIVE
Hooper Industries, INC.BaltimoreTextile Mills3132201–19 LIKELY ACTIVE
Linde INC.BaltimoreChemical Manufacturing325120— LIKELY ACTIVE
Manger Packing Corp.BaltimoreFood Manufacturing311611— LIKELY ACTIVE
Maryland Air National GuardBaltimoreTransportation Equipment Manufacturing336411— LIKELY ACTIVE
Maryland Precision Spring COBaltimoreFabricated Metal Product Manufacturing33211620–99 LIKELY ACTIVE
PVS Sackett-Waconia, Inc. BALBaltimoreMachinery Manufacturing33392220–99 LIKELY ACTIVE
Sagamore Spirit DistilleryBaltimoreBeverage and Tobacco Product Manufacturing312140— LIKELY ACTIVE
Toluca Mexican Style Food Products, LLCBaltimoreFood Manufacturing3116121–19 LIKELY ACTIVE
Warfield-rohr Casket CO INCBaltimoreMiscellaneous Manufacturing339995— LIKELY ACTIVE
Westway Liquid TerminalBaltimoreFood Manufacturing311119— LIKELY ACTIVE
Bitumar USA INC.BaltimorePetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Cityscape Container CORPBaltimoreFabricated Metal Product Manufacturing3324391–19 LIKELY ACTIVE
Coca-cola Consolidated, INC - Baltimore Production CenterBaltimoreBeverage and Tobacco Product Manufacturing312111— LIKELY ACTIVE
Curry Copy CenterBaltimorePrinting and Related Support Activities323111— LIKELY ACTIVE
D-s Pipe & Steel Supply, LLCBaltimoreFabricated Metal Product Manufacturing332996100–499 LIKELY ACTIVE
Hartman Machine ServiceBaltimoreFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
J. M. Gillin CorporationBaltimoreElectrical Equipment, Appliance & Component Manufacturing3359321–19 LIKELY ACTIVE
Key Recycling, LLCBaltimorePetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Millennium Inorganic Chemicals St Helena PlantBaltimoreChemical Manufacturing325188— LIKELY ACTIVE
Mra Systems, IncorporatedBaltimoreTransportation Equipment Manufacturing336411500+ LIKELY ACTIVE
Origin Baltimore Terminal LLCBaltimoreChemical Manufacturing325000— LIKELY ACTIVE
Recovermat Mid-atlantic, LLCBaltimoreNonmetallic Mineral Product Manufacturing327992— LIKELY ACTIVE
The Nelson CompanyBaltimoreWood Product Manufacturing321920— LIKELY ACTIVE
US Can CO Plant 41BaltimoreFabricated Metal Product Manufacturing332431— LIKELY ACTIVE
U S Coast Guard YardBaltimoreTransportation Equipment Manufacturing336611— LIKELY ACTIVE
Abbey Drum COBaltimoreFabricated Metal Product Manufacturing332911— UNVERIFIED
Almag Plating CORP.BaltimoreFabricated Metal Product Manufacturing332812— UNVERIFIED
American Plating Service INCBaltimoreFabricated Metal Product Manufacturing332813— UNVERIFIED
Applied Nanostructured Solutions, LLC.BaltimoreComputer and Electronic Product Manufacturing334511— UNVERIFIED
Atotech USABaltimoreChemical Manufacturing325998— UNVERIFIED
Auto-chlor Systems of BaltimoreBaltimoreChemical Manufacturing325320— UNVERIFIED
Automatic Rolls of BaltimoreBaltimoreFood Manufacturing311812— UNVERIFIED
Baltimore Quality AssuranceBaltimoreFood Manufacturing311119— UNVERIFIED
Baltimore Transflo Terminal- Csx TransportatiionBaltimoreFood Manufacturing311613— UNVERIFIED
Blind Industries and Services of MdBaltimoreChemical Manufacturing325320— UNVERIFIED
Caitec CORP.BaltimoreMiscellaneous Manufacturing339999— UNVERIFIED
Ccl Insertco, LLCBaltimorePrinting and Related Support Activities323110— UNVERIFIED
Chc Industries Cleaners Hanger CompanyBaltimoreFabricated Metal Product Manufacturing332618— UNVERIFIED
Continental Plastic ContainersBaltimorePlastics and Rubber Products Manufacturing326160— UNVERIFIED
Crispy Bagel CompanyBaltimoreFood Manufacturing311812— UNVERIFIED
Crown Food Packaging, USABaltimoreFabricated Metal Product Manufacturing332431— UNVERIFIED
D & W RebuildersBaltimoreTransportation Equipment Manufacturing336340— UNVERIFIED
Eastern Plating CO.BaltimoreFabricated Metal Product Manufacturing332813— UNVERIFIED
Eisai, INCBaltimoreChemical Manufacturing325412— UNVERIFIED
Eisai, INC.BaltimoreChemical Manufacturing325412— UNVERIFIED
Elf Atochem North America, INCBaltimorePrimary Metal Manufacturing331492— UNVERIFIED
Furst Brothers CompanyBaltimoreWood Product Manufacturing321114— UNVERIFIED
General Motors Truck & Bus GroupBaltimoreTransportation Equipment Manufacturing336110— UNVERIFIED

Search all 3,711 Maryland facilities