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Transportation Equipment Manufacturing in Ohio

NAICS 336 · OH

Ohio is home to Transportation Equipment Manufacturing, an industry with a location quotient of 1.82 according to the Bureau of Labor Statistics in 2024. The register lists 882 facilities in Ohio, and 9 were first seen this year. Integrated Manufacturing Evendale OH in Cincinnati had 6,400 employees in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Cuyahoga79Montgomery62Hamilton50Franklin47Lucas44Summit32Butler29Lorain28

Biggest cities

Plants in Ohio882 FACILITIES

FacilityCityEmployeesStatus
HSM New Washington (212)New Washington20–99 LIKELY ACTIVE
Hydro SidneySidney100–499 LIKELY ACTIVE
Inland River Dredging and ConstructionSouth Point1–19 LIKELY ACTIVE
Integrated Manufacturing Additive Technology CenterWest Chester100–499 LIKELY ACTIVE
Integrated Manufacturing Dayton OH UnisonDayton100–499 LIKELY ACTIVE
Integrated Manufacturing DCCDaytonDayton20–99 LIKELY ACTIVE
Integrated Manufacturing Evendale OHCincinnati500+ LIKELY ACTIVE
JAC Manufacturing NapoleonNapoleon100–499 LIKELY ACTIVE
JAE Tech, Inc.Apple Creek20–99 LIKELY ACTIVE
KD LampAndover20–99 LIKELY ACTIVE
Kenworth ChillicotheChillicothe500+ LIKELY ACTIVE
Kirchhoff AutomotiveWaverly100–499 LIKELY ACTIVE
Kks Contracting LLCAshland— LIKELY ACTIVE
Knapheide Truck Equipment CompanyCincinnati20–99 LIKELY ACTIVE
Knapheide Truck Equipment Company ColumbusColumbus20–99 LIKELY ACTIVE
Kwd Aircraft Support Equipment LLCSolon— LIKELY ACTIVE
Lacks Forgeline LLCDayton20–99 LIKELY ACTIVE
Lawrence Technologies INCDayton— LIKELY ACTIVE
Leffel WorksSpringfield100–499 LIKELY ACTIVE
LORD Corporation - DaytonDayton100–499 LIKELY ACTIVE
MAC Trailer Manufacturing, IncAlliance100–499 LIKELY ACTIVE
Magna Seating ColumbusLancaster500+ LIKELY ACTIVE
Mahle Behr Dayton1600 Webster Street Dayton, Ohio500+ LIKELY ACTIVE
Manufacturing & Technical Support Services LLCBeavercreek— LIKELY ACTIVE
Marelli North America, Inc.Bowling Green20–99 LIKELY ACTIVE
Martin WheelTallmadge20–99 LIKELY ACTIVE
Marysville Auto PlantMarysville500+ LIKELY ACTIVE
Maval IndustriesTwinsburg100–499 LIKELY ACTIVE
Maval WarehouseMaple Heights1–19 LIKELY ACTIVE
Middletown RecyclingMiddletown1–19 LIKELY ACTIVE
Millat Industries, CORP.Kettering— LIKELY ACTIVE
Mohr Stamping INC.Wellington20–99 LIKELY ACTIVE
Motherson Yachiyo US Automotive Systems, IncMarion100–499 LIKELY ACTIVE
National Fleet Services of OhioAvon Lake100–499 LIKELY ACTIVE
Newark TruckingNewark1–19 LIKELY ACTIVE
Ngas-oh12Kettering20–99 LIKELY ACTIVE
Ngas-oh90Dayton100–499 LIKELY ACTIVE
Norplas Industries (2)Northwood500+ LIKELY ACTIVE
Norplas Industries (Magna T.E.A.M. Systems)Toledo100–499 LIKELY ACTIVE
NSI CrankshaftFostoria20–99 LIKELY ACTIVE
Oakley - ToledoNorthwood20–99 LIKELY ACTIVE
Ogs Industries, INCAkron— REPORTED CLOSED
Ohashi Technica USA Manufacturing IncSunbury20–99 LIKELY ACTIVE
Ohio AssemblyAvon Lake500+ LIKELY ACTIVE
Ohio OfficeColumbus20–99 LIKELY ACTIVE
Ohio Precision Products LLCToledo1–19 LIKELY ACTIVE
OPW KnappacoHamilton100–499 LIKELY ACTIVE
Pacific Piston Ring CO INCBlue Ash— LIKELY ACTIVE
Parker-hannifin CorporationMentor— LIKELY ACTIVE
PAS Technologies Inc. dba StandardAeroHillsboro100–499 LIKELY ACTIVE

Search all 882 facilities

All transportation equipment manufacturing nationwide · All manufacturing in Ohio