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Manufacturing in Suffolk County, New York

The register lists 1,304 facilities in Suffolk, New York. According to the Bureau of Labor Statistics, 1,820 establishments were counted in Suffolk in 2025. Chemical Manufacturing is an industry in Suffolk with an annual payroll of about $1.1 billion.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 1,820 manufacturing establishments in Suffolk County in 2025, employing about 50,030 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,304, about 72% of that figure.

Facilities857 FACILITIES

Listing 857 of 1,304: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Metro Metal Products, INC.MedfordFabricated Metal Product Manufacturing332999— ACTIVE
Milburn Sales Co., INC.CopiagueWood Product Manufacturing321918— ACTIVE
Min-max Machine LTD.RonkonkomaFabricated Metal Product Manufacturing332710— ACTIVE
Morrell Instrument Co., INC.MelvilleMachinery Manufacturing333310— ACTIVE
Multidyne Electronics, INC.Kings ParkComputer and Electronic Product Manufacturing334220— ACTIVE
Nano Motion, INC.RonkonkomaElectrical Equipment, Appliance & Component Manufacturing335312— ACTIVE
Narishige International USA INCAmityvilleComputer and Electronic Product Manufacturing334516— ACTIVE
Neu-tec Group INC.FarmingdaleComputer and Electronic Product Manufacturing334516— ACTIVE
New Era Pump Systems INC.FarmingdaleMachinery Manufacturing333914— ACTIVE
Nitrowater USA INCHuntingtonMachinery Manufacturing333111— ACTIVE
Nordan Composite Technlogies LTD.Rocky PointTransportation Equipment Manufacturing336413— ACTIVE
North American Manufacturing CORPMedfordFabricated Metal Product Manufacturing332312— ACTIVE
Northeast Aero Compressor CORPBohemiaTransportation Equipment Manufacturing336413— ACTIVE
North Fork Forager LLCCutchogueApparel Manufacturing315990— ACTIVE
North Wind Systems LLCRonkonkomaTransportation Equipment Manufacturing336412— ACTIVE
Odd Ball Industries Manufacturing Co., INC.CenterportFabricated Metal Product Manufacturing332913— ACTIVE
Omnicomponents CORP.Mount SinaiFabricated Metal Product Manufacturing332710— ACTIVE
Omnitek Partners LLCRonkonkomaFabricated Metal Product Manufacturing332993— ACTIVE
On the Island Apparel INCHuntingtonPrinting and Related Support Activities323113— ACTIVE
Paradigm Marketing Consortium INCHalesitePaper Manufacturing322299— ACTIVE
Pj Glass INCRocky PointNonmetallic Mineral Product Manufacturing327215— ACTIVE
P & M LLCAmityvilleFabricated Metal Product Manufacturing332322— ACTIVE
Poem Technology, LLCHuntingtonComputer and Electronic Product Manufacturing334515— ACTIVE
Ponderosa Packaging CORP.MelvillePaper Manufacturing322211— ACTIVE
Portchester USA INC.MelvilleLeather and Allied Product Manufacturing316990— ACTIVE
Posillico Materials East LLCHoltsvillePetroleum and Coal Products Manufacturing324122— ACTIVE
Posillico Materials LLCFarmingdalePetroleum and Coal Products Manufacturing324121— ACTIVE
Power Device CorporationBohemiaElectrical Equipment, Appliance & Component Manufacturing335314— ACTIVE
Powerhouse Industries, INC.EastportMachinery Manufacturing333415— ACTIVE
Powertek US INCHolbrookComputer and Electronic Product Manufacturing334515— ACTIVE
Premier Flag & Banner INCMelvilleTextile Product Mills314999— ACTIVE
Premier Radio FrequencyEast PatchogueComputer and Electronic Product Manufacturing334417— ACTIVE
Pupfish Sustainability Solutions INC.HauppaugeComputer and Electronic Product Manufacturing334118— ACTIVE
Qualified Fasteners INCWest BabylonFabricated Metal Product Manufacturing332722— ACTIVE
Quality Mobility INCFarmingvilleMachinery Manufacturing333921— ACTIVE
Quality Shoes of Huntington INC.South HuntingtonLeather and Allied Product Manufacturing316210— ACTIVE
Radha Pharmaceuticals INCHauppaugeChemical Manufacturing325412— ACTIVE
Railex CORP.CopiagueMachinery Manufacturing333922— ACTIVE
Rce Manufacturing LLCHauppaugeComputer and Electronic Product Manufacturing334418— ACTIVE
Relief Brands LLCSag HarborChemical Manufacturing325611— ACTIVE
Remnet Technologies INC.MedfordComputer and Electronic Product Manufacturing334413— ACTIVE
Richard Manno & Company INC.West BabylonFabricated Metal Product Manufacturing332722— ACTIVE
Rtz Enterprise, INC.RonkonkomaFabricated Metal Product Manufacturing332710— ACTIVE
Russell Plastics Technology CO INCLindenhurstTransportation Equipment Manufacturing336413— ACTIVE
S3 Aerospace LLCSound BeachTransportation Equipment Manufacturing336413— ACTIVE
Sam Tell & Son, INC.FarmingdaleFabricated Metal Product Manufacturing332215— ACTIVE
Sandymar LLCSaint JamesLeather and Allied Product Manufacturing316210— ACTIVE
Sartek Industries INCE SetauketComputer and Electronic Product Manufacturing334220— ACTIVE
Schenck USA CORP.Deer ParkMachinery Manufacturing333248— ACTIVE
Scienture, LLCCommackChemical Manufacturing325412— ACTIVE

Search all 11,699 New York facilities