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Manufacturing in Montgomery County, Ohio

The register lists 547 facilities in Montgomery, Ohio. According to the Bureau of Labor Statistics, 688 establishments were counted in Montgomery in 2025. Machinery Manufacturing accounts for 5,805 jobs in Montgomery, 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 688 manufacturing establishments in Montgomery County in 2025, employing about 27,417 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 547, about 80% of that figure.

Facilities375 FACILITIES

Listing 375 of 547: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
DAYST Contech Engineered Solutions LLCHuber HeightsNonmetallic Mineral Product Manufacturing3273311–19 LIKELY ACTIVE
DaytonMiamisburgTransportation Equipment Manufacturing33639020–99 LIKELY ACTIVE
DaytonDaytonWood Product Manufacturing32121420–99 LIKELY ACTIVE
Dayton OHDaytonWood Product Manufacturing32192020–99 LIKELY ACTIVE
Dayton OH PanelVandaliaWood Product Manufacturing3212151–19 LIKELY ACTIVE
Dayton Progress CorperationDaytonMachinery Manufacturing333517100–499 LIKELY ACTIVE
Defense and Systems UD EPISCenterDaytonTransportation Equipment Manufacturing336412100–499 LIKELY ACTIVE
Defense and Systems Vandalia OHVandaliaTransportation Equipment Manufacturing336320100–499 LIKELY ACTIVE
DRT Precision- MiamisburgMiamisburgFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Eastman Kodak Company- Dayton, OHDaytonChemical Manufacturing325992100–499 LIKELY ACTIVE
Equipment Depot Ohio, Inc - DaytonDaytonMachinery Manufacturing33392420–99 LIKELY ACTIVE
Evenflo Company Inc. - MSBMiamisburgFurniture and Related Product Manufacturing33712520–99 LIKELY ACTIVE
Factory - 01DaytonPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
FC Precision Inc.DaytonMachinery Manufacturing33351420–99 LIKELY ACTIVE
HAHN Automation Group US, Inc. DA 2MiamisburgMachinery Manufacturing33351920–99 LIKELY ACTIVE
HPC Fire InspiredMiamisburgMachinery Manufacturing33341420–99 LIKELY ACTIVE
Indiana Oxygen Company-DaytonDaytonChemical Manufacturing3251201–19 LIKELY ACTIVE
Industrial Estates - Yard 1MoraineNonmetallic Mineral Product Manufacturing3273311–19 LIKELY ACTIVE
K & B Molded ProductsBrookvilleMachinery Manufacturing33324820–99 LIKELY ACTIVE
Lau DaytonDaytonMachinery Manufacturing33341320–99 LIKELY ACTIVE
Libra Industries - DaytonDaytonFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
LORD Corporation - DaytonDaytonTransportation Equipment Manufacturing336413100–499 LIKELY ACTIVE
Mahle Behr Dayton1600 Webster Street Dayton, OhioTransportation Equipment Manufacturing336390500+ LIKELY ACTIVE
MetalMax, LLC OhioUnionFabricated Metal Product Manufacturing3323221–19 LIKELY ACTIVE
Ndc Technologies, INC.DaytonComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
Ngas-oh12KetteringTransportation Equipment Manufacturing33641320–99 LIKELY ACTIVE
NML Medical, West Carrolton, OHWest CarroltonMiscellaneous Manufacturing339112100–499 LIKELY ACTIVE
NOV Dayton FMSDaytonMachinery Manufacturing333249100–499 LIKELY ACTIVE
OEM Manufacturing, LLCMoraineFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
OH- OD7 9555 Springboro PikeMiamisburgComputer and Electronic Product Manufacturing3345111–19 LIKELY ACTIVE
Plug Power: Service Center - Dayton, OHDaytonElectrical Equipment, Appliance & Component Manufacturing33599920–99 LIKELY ACTIVE
Pratt Retail Specialties, LLC Vandalia, OHVandaliaPaper Manufacturing322299100–499 LIKELY ACTIVE
Presto LabelsMiamisburgPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
PrimientDaytonChemical Manufacturing32519920–99 LIKELY ACTIVE
Printing Service CompanyMiamisburgPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Resonetics KetteringKetteringMiscellaneous Manufacturing339112100–499 LIKELY ACTIVE
Shearer's Foods - DaytonMoraineFood Manufacturing3119191–19 LIKELY ACTIVE
Snyder Concrete Products - Yard 5MoraineNonmetallic Mineral Product Manufacturing32733120–99 LIKELY ACTIVE
Steered Optics LLCDaytonComputer and Electronic Product Manufacturing334511— LIKELY ACTIVE
Stolle Machinery - DaytonDaytonMachinery Manufacturing33351720–99 LIKELY ACTIVE
Taylor Comms - Dayton OH - 0116-OHDA1DaytonPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Tech Products CorpMiamisburg, OHPlastics and Rubber Products Manufacturing32629120–99 LIKELY ACTIVE
Telamon Corporation - DaytonDaytonTransportation Equipment Manufacturing33632020–99 LIKELY ACTIVE
Teledyne - Qioptiq - MiamisburgMiamisburgFabricated Metal Product Manufacturing332993100–499 LIKELY ACTIVE
The Hyland Machine CompanyDaytonFabricated Metal Product Manufacturing33272120–99 LIKELY ACTIVE
The Killer Brownie CompanyMiamisburgFood Manufacturing311812100–499 LIKELY ACTIVE
Tom Smith Industries, Inc.EnglewoodPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Unison Dayton OH SystemsDaytonTransportation Equipment Manufacturing336412100–499 LIKELY ACTIVE
WCD LLC VandaliaVandaliaFood Manufacturing311412100–499 LIKELY ACTIVE
West CarrolltonWest CarrolltonPaper Manufacturing322220100–499 LIKELY ACTIVE

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