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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
Reliable Transmission Service - Midwest, INC.DaytonTransportation Equipment Manufacturing336350— LIKELY ACTIVE
Rmt CorporationDaytonMachinery Manufacturing333514— LIKELY ACTIVE
Spintech Holdings INCMiamisburgMachinery Manufacturing333511— LIKELY ACTIVE
Starwin Industries, LLCDaytonPlastics and Rubber Products Manufacturing3261991–19 LIKELY ACTIVE
Tailored Systems INCDaytonFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
You Tune Hearing Protection LLCOakwoodMiscellaneous Manufacturing339113— LIKELY ACTIVE
Carbide Probes INCDaytonFabricated Metal Product Manufacturing3322121–19 LIKELY ACTIVE
Dimcogray CorporationCentervillePlastics and Rubber Products Manufacturing32612120–99 LIKELY ACTIVE
High Tech Elastomers IncVandaliaPlastics and Rubber Products Manufacturing32629920–99 LIKELY ACTIVE
Mar-vel Tool CO.DaytonMachinery Manufacturing3335141–19 LIKELY ACTIVE
Creative Design Marble, INC.CentervilleNonmetallic Mineral Product Manufacturing3279911–19 UNVERIFIED
Custom Marble Solutions (0857155005)TrotwoodPlastics and Rubber Products Manufacturing3261991–19 UNVERIFIED
Dayton Clutch & Joint, INC.DaytonTransportation Equipment Manufacturing33632220–99 UNVERIFIED
Dayton Metal Prep FinishingTrotwoodFabricated Metal Product Manufacturing3327101–19 UNVERIFIED
H Gerstner and Sons INCDaytonWood Product Manufacturing3219201–19 UNVERIFIED
Industrial Fiberglass Specialties, INC (0857043336)DaytonPlastics and Rubber Products Manufacturing3261221–19 UNVERIFIED
Mc Coating INC.MiamisburgFabricated Metal Product Manufacturing3328121–19 UNVERIFIED
Miami Products & Chemical CO.DaytonChemical Manufacturing32599820–99 UNVERIFIED
Thermo-asphalt Repair INCDaytonFabricated Metal Product Manufacturing3328131–19 UNVERIFIED
Aldrich Chemical Co., LLCMiamisburgChemical Manufacturing325199100–499 LIKELY ACTIVE
Bront Machining, INC.MoraineFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
CB Manufacturing & Sales Co., Inc.MiamisburgMachinery Manufacturing33351520–99 LIKELY ACTIVE
Certa Vandalia, LLC. (0857170126)VandaliaTransportation Equipment Manufacturing336320— LIKELY ACTIVE
Day-tec Tool & Manufacturing INCMiamisburgMachinery Manufacturing3335141–19 LIKELY ACTIVE
Eastman Kodak CompanyDaytonChemical Manufacturing325910— LIKELY ACTIVE
Edfa, LLCDaytonFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Electro Polish CompanyDaytonFabricated Metal Product Manufacturing33281320–99 LIKELY ACTIVE
Epix Tube Company, Inc.DaytonPrimary Metal Manufacturing331110100–499 LIKELY ACTIVE
Ge Aviation Systems, LLCDaytonMachinery Manufacturing333611— LIKELY ACTIVE
Jasper Printing CO LLCKetteringPrinting and Related Support Activities323111— LIKELY ACTIVE
Joby Aviation DaytonVandaliaTransportation Equipment Manufacturing3364111–19 LIKELY ACTIVE
Lawrence Technologies INCDaytonTransportation Equipment Manufacturing3363201–19 LIKELY ACTIVE
Lord Corporation (0857731802)DaytonPlastics and Rubber Products Manufacturing326291— LIKELY ACTIVE
Mar-con Tool CompanyDaytonFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Mound Manufacturing Center INCDaytonFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
NicquidMiamisburgChemical Manufacturing325998— LIKELY ACTIVE
NovDaytonMachinery Manufacturing333998— LIKELY ACTIVE
Oerlikon Friction Systems (us) INC.DaytonTransportation Equipment Manufacturing33635020–99 LIKELY ACTIVE
Quaker Houghton DAYDaytonPetroleum and Coal Products Manufacturing3241911–19 LIKELY ACTIVE
Ronald T Dodge CompanyDaytonChemical Manufacturing325998— LIKELY ACTIVE
Techmetals INC Building #2DaytonFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Unibilt Industries, INC.VandaliaWood Product Manufacturing32199220–99 LIKELY ACTIVE
United Alloy (UAOH)UnionFabricated Metal Product Manufacturing33242020–99 LIKELY ACTIVE
Venture Mfg CoDaytonMachinery Manufacturing33399520–99 LIKELY ACTIVE
Viper Cnc LLCMiamisburgFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
West Carrollton Plant 164West CarrolltonPetroleum and Coal Products Manufacturing32412120–99 LIKELY ACTIVE
Barrett Paving - Moraine AsphaltMoraineMachinery Manufacturing333131— LIKELY ACTIVE
Chemstation DaytonDaytonChemical Manufacturing325611— LIKELY ACTIVE
Industrial Fiberglass Specialities INC (0857045141)DaytonPlastics and Rubber Products Manufacturing326199— LIKELY ACTIVE
Lahm- Trosper, INC.DaytonMachinery Manufacturing3335141–19 LIKELY ACTIVE

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