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Manufacturing in Montgomery County, Ohio

The register lists 552 facilities in Montgomery, Ohio. According to the Bureau of Labor Statistics, 688 establishments were counted in Montgomery in 2025. Machinery Manufacturing is represented by 77 facilities in Montgomery.

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 552, about 80% of that figure.

Facilities205 FACILITIES

Listing 205 of 305: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Dayton Industrial Drum IncorporatedDaytonFabricated Metal Product Manufacturing332439— UNVERIFIED
Delphi Automotive Systems LLC - Dayton Plant 3 (0857040017)DaytonTransportation Equipment Manufacturing336320— UNVERIFIED
Delphi Automotive Systems Needmore Operations (0857040018)DaytonTransportation Equipment Manufacturing336320— UNVERIFIED
Delphi Harrison Thermal SystemsDaytonMachinery Manufacturing333415— UNVERIFIED
Dph-das Llc, Home AvenueDaytonTransportation Equipment Manufacturing336320— UNVERIFIED
Eftec North America LLCDaytonChemical Manufacturing325211— UNVERIFIED
Flowserve Corporation *DaytonPrimary Metal Manufacturing331512— UNVERIFIED
Harris-thomas Industries INCDaytonFabricated Metal Product Manufacturing332111— UNVERIFIED
Projects Unlimited INCDaytonComputer and Electronic Product Manufacturing334000— UNVERIFIED
Select Industries Corporation (0857045020)DaytonTransportation Equipment Manufacturing336370— UNVERIFIED
Staco Energy Products, INC. (0857040283)DaytonComputer and Electronic Product Manufacturing334416— UNVERIFIED
Valley Asphalt CORP. Plant 7 (0857821893)DaytonPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Wall Colmonoy CORP. (0857730260)DaytonFabricated Metal Product Manufacturing332811— UNVERIFIED
Yoder Industries INCDaytonPrimary Metal Manufacturing331314— UNVERIFIED
BNG- Miracle PetDaytonFood Manufacturing31111120–99 LIKELY ACTIVE
Creative Foam - DaytonDaytonPlastics and Rubber Products Manufacturing326150100–499 LIKELY ACTIVE
Crown Cork & Seal USA, Inc. - DaytonDaytonFabricated Metal Product Manufacturing33243120–99 LIKELY ACTIVE
DaytonDaytonWood Product Manufacturing32121420–99 LIKELY ACTIVE
Dayton OHDaytonWood Product Manufacturing32192020–99 LIKELY ACTIVE
Dayton Progress CorperationDaytonMachinery Manufacturing333517100–499 LIKELY ACTIVE
Defense and Systems UD EPISCenterDaytonTransportation Equipment Manufacturing336412100–499 LIKELY ACTIVE
Eastman Kodak Company- Dayton, OHDaytonChemical Manufacturing325992100–499 LIKELY ACTIVE
Equipment Depot Ohio, Inc - DaytonDaytonMachinery Manufacturing33392420–99 LIKELY ACTIVE
Factory - 01DaytonPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
FC Precision Inc.DaytonMachinery Manufacturing33351420–99 LIKELY ACTIVE
Indiana Oxygen Company-DaytonDaytonChemical Manufacturing3251201–19 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
Ndc Technologies, INC.DaytonComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
NOV Dayton FMSDaytonMachinery Manufacturing333249100–499 LIKELY ACTIVE
Plug Power: Service Center - Dayton, OHDaytonElectrical Equipment, Appliance & Component Manufacturing33599920–99 LIKELY ACTIVE
PrimientDaytonChemical Manufacturing32519920–99 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
Telamon Corporation - DaytonDaytonTransportation Equipment Manufacturing33632020–99 LIKELY ACTIVE
The Hyland Machine CompanyDaytonFabricated Metal Product Manufacturing33272120–99 LIKELY ACTIVE
Unison Dayton OH SystemsDaytonTransportation Equipment Manufacturing336412100–499 LIKELY ACTIVE
Yard 2DaytonNonmetallic Mineral Product Manufacturing3273311–19 LIKELY ACTIVE
Selecttech Services CorporationDaytonTransportation Equipment Manufacturing336413— LIKELY ACTIVE
Adaptive Development CorpDaytonFabricated Metal Product Manufacturing3327101–19 UNVERIFIED
Belton Foods Inc.DaytonFood Manufacturing31193020–99 UNVERIFIED
Colby Woodworking, Inc.DaytonWood Product Manufacturing3212111–19 UNVERIFIED
Day-pak, INCDaytonPlastics and Rubber Products Manufacturing32611220–99 UNVERIFIED
Dayton Air Control Products LLCDaytonFabricated Metal Product Manufacturing3329111–19 UNVERIFIED
Fabricators Service Company, INC.DaytonFabricated Metal Product Manufacturing3329991–19 UNVERIFIED
Gci Metals, INC.DaytonFabricated Metal Product Manufacturing3323231–19 UNVERIFIED
Global Graphene Group, INC.DaytonElectrical Equipment, Appliance & Component Manufacturing33599120–99 UNVERIFIED
Ham Signs LLCDaytonPrinting and Related Support Activities3231111–19 UNVERIFIED

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