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Manufacturing in Rensselaer County, New York

The register lists 114 facilities in Rensselaer, New York. According to the Bureau of Labor Statistics, 91 establishments in Rensselaer employed 1,406 people in 2025. Food Manufacturing is an industry with 19 establishments and 436 employees in Rensselaer, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

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Biggest cities

Federal labor statistics counted at least 91 manufacturing establishments in Rensselaer County in 2025, employing about 1,406 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 114.

Facilities71 FACILITIES

Listing 71 of 114: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Dynamic Systems INC.PoestenkillComputer and Electronic Product Manufacturing33451920–99 ACTIVE
Gurley Precision Instruments INCTroyComputer and Electronic Product Manufacturing33451920–99 ACTIVE
Industrial Tool & Die CO INCTroyFabricated Metal Product Manufacturing332710— ACTIVE
Lovejoy Chaplet CORPHoosick FallsFabricated Metal Product Manufacturing3327211–19 ACTIVE
Polyset Company, INC.MechanicvilleChemical Manufacturing32552020–99 ACTIVE
Ross Valve Manufacturing Company, INC.TroyFabricated Metal Product Manufacturing33291120–99 ACTIVE
S/n Precision Enterprises, INC.TroyFabricated Metal Product Manufacturing33299120–99 ACTIVE
Troy Boiler Works, INCTroyFabricated Metal Product Manufacturing3324201–19 ACTIVE
Hjm Precision, INCTroyComputer and Electronic Product Manufacturing33451320–99 ACTIVE
Lithoz America, LLCTroyMachinery Manufacturing3332481–19 ACTIVE
L. J. Valente, INC.Averill ParkWood Product Manufacturing321113— ACTIVE
Z-spec, INC.East GreenbushComputer and Electronic Product Manufacturing3345161–19 ACTIVE
Advanced Orthotics & Prosthetics, LLCTroyMiscellaneous Manufacturing339113— ACTIVE
Applied Biophysics, INC.TroyComputer and Electronic Product Manufacturing334516— ACTIVE
Currentview Solutions INCTroyComputer and Electronic Product Manufacturing334516— ACTIVE
Dfa Dairy Brands Fluid, LLCRensselaerFood Manufacturing311511— ACTIVE
Kinentia Biosciences LLCRensselaerChemical Manufacturing325199— ACTIVE
L. J. Valente, INC.Averill ParkWood Product Manufacturing321113— ACTIVE
Next Advance INCTroyComputer and Electronic Product Manufacturing334516— ACTIVE
X-ray Optical Systems, INC.East GreenbushMachinery Manufacturing333310— ACTIVE
Curia New York INCRensselaerChemical Manufacturing325411100–499 LIKELY ACTIVE
Interface Performance MaterialsHoosick FallsPaper Manufacturing322121— LIKELY ACTIVE
Saint-gobain Performance Plast IcsHoosick FallsTextile Mills313320— LIKELY ACTIVE
Tonoga INC Dba TaconicPetersburgTextile Mills313221— LIKELY ACTIVE
Garelick Farms of NyRensselaerFood Manufacturing311511— LIKELY ACTIVE
Integrated Liner TechnologiesRensselaerPlastics and Rubber Products Manufacturing326199100–499 LIKELY ACTIVE
Hankle Lumber, INCEast NassauWood Product Manufacturing321912— LIKELY ACTIVE
Marshall Sign CORPRensselaerPrinting and Related Support Activities3231191–19 UNVERIFIED
Oak-mitsui INCHoosick FallsFabricated Metal Product Manufacturing332813— UNVERIFIED
X C Associates INCStephentownComputer and Electronic Product Manufacturing3345111–19 UNVERIFIED
Brown's BreweryNorth HoosickBeverage and Tobacco Product Manufacturing312120— LIKELY ACTIVE
Cenex Rensselaer TerminalRensselaerChemical Manufacturing325110— LIKELY ACTIVE
Hudson River Foods CorporationCastletonFood Manufacturing311612— LIKELY ACTIVE
New Castle Asphalt LLC Rensselaer Blacktop FacilityRensselaerPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Regeneron - Tempel LaneEast GreenbushChemical Manufacturing325414— LIKELY ACTIVE
Sheldon Oil ServiceCastleton on HudsonPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
Stable Gate WineryCastleton on HudsonBeverage and Tobacco Product Manufacturing3121301–19 LIKELY ACTIVE
YesfolkTroyBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
Bennington Paperboard COHoosick FallsPaper Manufacturing322130— LIKELY ACTIVE
Biodevelopement INCRensselaerChemical Manufacturing325411— LIKELY ACTIVE
Ge Healthcare Digital X-ray Detector Production FacilityTroyFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Gettysburg Flag Works, Inc.East GreenbushTextile Product Mills3149991–19 LIKELY ACTIVE
Regeneron PharmacueticalsRensselaerChemical Manufacturing325412— LIKELY ACTIVE
Ross Valve Mfg CO INCTroyFabricated Metal Product Manufacturing332919— LIKELY ACTIVE
Basf CORP Coatings & Colorants Div.RensselaerChemical Manufacturing325100— UNVERIFIED
Callanan Cropseyville FacilityCropseyvillePetroleum and Coal Products Manufacturing324122— UNVERIFIED
Fort Orange Paper CO.Castleton on HudsonPaper Manufacturing322211— UNVERIFIED
Isola Laminate SystemsHoosick FallsComputer and Electronic Product Manufacturing334419— UNVERIFIED
King Road Materials INCTroyPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Lashers FinishingCastletonFabricated Metal Product Manufacturing332813— UNVERIFIED

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