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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.

Facilities55 FACILITIES

Listing 55 of 78: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Advanced Industrial Measurement Systems INCMiamisburgComputer and Electronic Product Manufacturing33451920–99 ACTIVE
Dayton Superior CorporationMiamisburgPrimary Metal Manufacturing331210— ACTIVE
Mil-mar Century CorporationMiamisburgFabricated Metal Product Manufacturing3323121–19 ACTIVE
Precision Impacts LLCMiamisburgFabricated Metal Product Manufacturing33243120–99 ACTIVE
Bell Vault & Monument Works INCMiamisburgNonmetallic Mineral Product Manufacturing32739020–99 ACTIVE
Connective Design INCMiamisburgElectrical Equipment, Appliance & Component Manufacturing3359311–19 ACTIVE
Evenflo CO INCMiamisburgTransportation Equipment Manufacturing336360100–499 ACTIVE
HAHN Automation Group US, Inc. HQMiamisburgMachinery Manufacturing33351920–99 ACTIVE
Renegade Materials CORPMiamisburgChemical Manufacturing32521120–99 ACTIVE
Rumford Industrial Group INCMiamisburgChemical Manufacturing3255101–19 ACTIVE
Staco Energy Products COMiamisburgComputer and Electronic Product Manufacturing33441620–99 ACTIVE
Steiner Eoptics, INC.MiamisburgMachinery Manufacturing33331020–99 ACTIVE
Tomco Machining, INC.MiamisburgTransportation Equipment Manufacturing336412— ACTIVE
Yaskawa America INCMiamisburgMachinery Manufacturing333298— ACTIVE
Advanced Solutions & Controls LLCMiamisburgComputer and Electronic Product Manufacturing334513— ACTIVE
Big Axe Spice, LLCMiamisburgFood Manufacturing311942— ACTIVE
Hammelmann CORPMiamisburgMachinery Manufacturing333996— ACTIVE
Johnson Manufacturing Systems LLCMiamisburgFabricated Metal Product Manufacturing332710— ACTIVE
Kingscote Chemicals INCMiamisburgChemical Manufacturing325130— ACTIVE
Mdi of Ohio INCMiamisburgPlastics and Rubber Products Manufacturing326199— ACTIVE
Mound Technical Solutions, INC.MiamisburgComputer and Electronic Product Manufacturing334516— ACTIVE
Premier Manufacturing Group LLCMiamisburgFabricated Metal Product Manufacturing332710— ACTIVE
Schlub Brassworks LLCMiamisburgMiscellaneous Manufacturing339992— ACTIVE
Tech Products CORPMiamisburgPlastics and Rubber Products Manufacturing326291— ACTIVE
Textum Opco, LLCMiamisburgTextile Mills313210— ACTIVE
Midwest Fasteners, INCMiamisburgFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Miami-cast, INC.MiamisburgPrimary Metal Manufacturing3315111–19 LIKELY ACTIVE
Renegade Materials CorporationMiamisburgChemical Manufacturing32521120–99 LIKELY ACTIVE
Silver Tool INCMiamisburgFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Think Patented Inc.MiamisburgPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Miami Valley Precision, INCMiamisburgFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Spintech Holdings INCMiamisburgMachinery Manufacturing333511— LIKELY ACTIVE
Mc Coating INC.MiamisburgFabricated Metal Product Manufacturing3328121–19 UNVERIFIED
Aldrich Chemical Co., LLCMiamisburgChemical Manufacturing325199100–499 LIKELY ACTIVE
CB Manufacturing & Sales Co., Inc.MiamisburgMachinery Manufacturing33351520–99 LIKELY ACTIVE
Day-tec Tool & Manufacturing INCMiamisburgMachinery Manufacturing3335141–19 LIKELY ACTIVE
NicquidMiamisburgChemical Manufacturing325998— LIKELY ACTIVE
Viper Cnc LLCMiamisburgFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Brainerd Industries Incorporated (0857093330)MiamisburgFabricated Metal Product Manufacturing332323— UNVERIFIED
Excelitas TechnologiesMiamisburgFabricated Metal Product Manufacturing332993— UNVERIFIED
Hartzell Mfg CO INC (0857092018)MiamisburgFabricated Metal Product Manufacturing332322— UNVERIFIED
Accelevation LLC.MiamisburgMachinery Manufacturing333514500+ LIKELY ACTIVE
Billerud - BNA HeadquartersMiamisburgPaper Manufacturing322120100–499 LIKELY ACTIVE
Concept Imaging Group- DigitalMiamisburgPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
DaytonMiamisburgTransportation Equipment Manufacturing33639020–99 LIKELY ACTIVE
DRT Precision- MiamisburgMiamisburgFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Evenflo Company Inc. - MSBMiamisburgFurniture and Related Product Manufacturing33712520–99 LIKELY ACTIVE
HAHN Automation Group US, Inc. DA 2MiamisburgMachinery Manufacturing33351920–99 LIKELY ACTIVE
HPC Fire InspiredMiamisburgMachinery Manufacturing33341420–99 LIKELY ACTIVE
OH- OD7 9555 Springboro PikeMiamisburgComputer and Electronic Product Manufacturing3345111–19 LIKELY ACTIVE

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