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Manufacturing of diesel, semidiesel, and dual-fuel engines, excluding automobile, highway truck, bus, and tank

1,430 FACILITIES
FacilityCityStateEmployeesStatus
Aveox, INC.Simi ValleyCA— ACTIVE
Catalytic Combustion CorporationBloomerWI100–499 ACTIVE
Echo, IncorporatedLake ZurichIL500+ ACTIVE
Elsner Engineering Works INCHanoverPA20–99 ACTIVE
Exlar CorporationChanhassenMN100–499 ACTIVE
Fairbanks Morse, LLCBeloitWI100–499 ACTIVE
Groschopp, INC.Sioux CenterIA100–499 ACTIVE
Hansome Energy Systems INCLindenNJ100–499 ACTIVE
Ingeteam INCMilwaukeeWI100–499 ACTIVE
Mti Motion LLCPleasant PrairieWI100–499 ACTIVE
National Electric CoilBrownsvilleTX100–499 ACTIVE
Quincy Compressor LLCBay MinetteAL100–499 ACTIVE
Ramco Electric Motors, INC.GreenvilleOH100–499 ACTIVE
Springfield Remanufacturing CORPSpringfieldMO100–499 ACTIVE
Src Automotive, INCSpringfieldMO100–499 ACTIVE
Stature Electric, INC.WatertownNY20–99 ACTIVE
Teledyne Energy Systems, INCHunt ValleyMD20–99 ACTIVE
Treadwell Corporation (delaware)ThomastonCT20–99 ACTIVE
Aircraft Electric Motors, INC.Miami LakesFL— ACTIVE
A.k.o. INC.WindsorCT— ACTIVE
Allen's Electric Motor Service, INC.VivianLA— ACTIVE
Ametek Advanced Industries, INC.WichitaKS— ACTIVE
Arc Systems INCHauppaugeNY20–99 ACTIVE
Ashland Electric Products INCRochesterNH— ACTIVE
Bay Motor Products, INC.Traverse CityMI— ACTIVE
Caldwell CORPEmporiumPA— ACTIVE
Calnetix Technologies LLCCypressCA— ACTIVE
Curtiss-wright Electro-mechanical CorporationCheswickPA— ACTIVE
Discovery Energy, LLCKohlerWI100–499 ACTIVE
Dooling Mfg. INCChatsworthCA— ACTIVE
Dynamic Tool CORPMenomonee FallsWI20–99 ACTIVE
Electrical & Mechanical Resources, INC.HenricoVA— ACTIVE
Electric Motor & Actuator Technologies LLCApple ValleyCA— ACTIVE
Electric Motor and Contracting CompanyChesapeakeVA— ACTIVE
Electrocraft Ohio, INC.GallipolisOH— ACTIVE
Electromech Technologies LLCWichitaKS— ACTIVE
Electro-miniatures CORP.LodiNJ20–99 ACTIVE
Emoteq CorporationTulsaOK100–499 ACTIVE
Enercon Engineering LLCEast PeoriaIL100–499 ACTIVE
Energy Steel & Supply CORochester HillsMI— ACTIVE
Erdman Machine COWhitehallMI20–99 ACTIVE
Essex Electro Engineers INCSchaumburgIL— ACTIVE
Etheredge Electric Company, L.l.c.ShreveportLA— ACTIVE
Everllence USA INC.BrookshireTX— ACTIVE
Fairbanks Morse, LLCNational CityCA— ACTIVE
F M G EnterprisesSanta ClaraCA— ACTIVE
Gale Banks EngineeringAzusaCA— ACTIVE
Ge Aviation Systems LLCVandaliaOH100–499 ACTIVE
Generac Power Systems, INC.WaukeshaWI— ACTIVE
General Dynamics Motion Control LLCSan DiegoCA100–499 ACTIVE
General Manufacturing LLCMelrose ParkIL— ACTIVE
Globe Motors, INC.DaytonOH— ACTIVE
Haydon Kerk Motion Solutions, INC.WaterburyCT— ACTIVE
Husker Power Products INCHastingsNE20–99 ACTIVE
Ideal Electric Power CO.MansfieldOH20–99 ACTIVE
Jasper Electric Motors INCJasperAL20–99 ACTIVE
Jasper Engine Exchange, INC.JasperIN— ACTIVE
Jenkins Electric CompanyCharlotteNC— ACTIVE
Kold-ban International LTDLake in the HillsIL20–99 ACTIVE
Kollmorgen CORPRadfordVA100–499 ACTIVE
Louis Allis LLCWarriorAL— ACTIVE
Mack Boring & Parts COSomersetNJ— ACTIVE
Magicall, INC.CamarilloCA— ACTIVE
Magnetic Technologies CorporationMiddletonWI— ACTIVE
Mainspring Energy HeadquartersMenlo ParkCA500+ ACTIVE
Markey Machine LLCSeattleWA— ACTIVE
Marotta Controls INCChaskaMN— ACTIVE
Marvel Aero International, INC.PhoenixAZ1–19 ACTIVE
Mcmillan Electric COWoodvilleWI— ACTIVE
Mecc Alte INC.MchenryIL20–99 ACTIVE
Mechanical Analysis/repair, INC.LodiCA— ACTIVE
Moog INC.MurphyNC— ACTIVE
New Scale Technologies, INCVictorNY— ACTIVE
Nick Sciabica & Sons, a CorporationModestoCA— ACTIVE
Pacific Marine RepairVenturaCA— ACTIVE
Pall Aeropower CorporationNew Port RicheyFL100–499 ACTIVE
Peaker Services INCBrightonMI— ACTIVE
Polar Power INC.GardenaCA— ACTIVE
Power Engineering and Manufacturing, LTD.WaterlooIA— ACTIVE
Powertec Industrial Motors, INC.CharlotteNC20–99 ACTIVE
Prestolite Electric INCArcadeNY— ACTIVE
Progress Rail Locomotive INC.MccookIL— ACTIVE
Reuland Electric COLa VerneCA— ACTIVE
Schleifring North America, LLCChelmsfordMA— ACTIVE
Securaplane Technologies, INC.Oro ValleyAZ100–499 ACTIVE
Sequoia National LLCEvansvilleIN— ACTIVE
Skurka Aerospace INCCamarilloCA— ACTIVE
Sotek INCBuffaloNY20–99 ACTIVE
Tampa Armature Works INCJacksonvilleFL— ACTIVE
Teco-westinghouse Motor CompanyRound RockTX100–499 ACTIVE
The Dewey Electronics CorporationOaklandNJ— ACTIVE
Timken Gears & Services INC.Santa Fe SpringsCA— ACTIVE
Trutech Specialty Motors INCBrooklyn CtrMN20–99 ACTIVE
United States Energy CorporationAnaheimCA— ACTIVE
Velocity Magnetics, INC.New CastlePA— ACTIVE
Ward Leonard Ct LLCThomastonCT— ACTIVE
Westerbeke CorporationTauntonMA— ACTIVE
Woodward Hrt, INC.Fort CollinsCO— ACTIVE
Wrico Generators, LLCEugeneOR— ACTIVE
360 Energy Solutions LLCMiamiFL— ACTIVE

FactoryRegistry lists 1,430 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced diesel, semidiesel, and dual-fuel engines, excluding automobile, highway truck, bus, and tank, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 65 establishments reported producing it; the count for 1 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of transportation reinforced and fiberglass plastics products
Manufacturing of gasoline and gas-gasoline engines, excluding aircraft, automobile, highway truck, bus, tank, and outboard marineManufacturing of gasoline engines for motor vehicles, new
Industries
Machinery ManufacturersElectrical Equipment ManufacturersAll product lines

NAPCS collection code 2029275000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.