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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
Amcor Flexibles North America- Edgewood, NYEdgewoodPrinting and Related Support Activities323111100–499 LIKELY ACTIVE
APG- CalvertonCalvertonNonmetallic Mineral Product Manufacturing32799920–99 LIKELY ACTIVE
Backyard Products, LLC (Branch 59)BrentwoodWood Product Manufacturing3219921–19 LIKELY ACTIVE
Bioventus - FarmingdaleFarmingdaleMiscellaneous Manufacturing3391131–19 LIKELY ACTIVE
Bldg. ACalvertonFurniture and Related Product Manufacturing33721220–99 LIKELY ACTIVE
Brand Nutraceuticals, Inc.FarmingdaleChemical Manufacturing32541120–99 LIKELY ACTIVE
Bren-Tronics Defense LLCLong IslandElectrical Equipment, Appliance & Component Manufacturing335910100–499 LIKELY ACTIVE
BroadridgeEdgewoodPrinting and Related Support Activities3231111–19 LIKELY ACTIVE
Broadridge FinancialEdgewoodPrinting and Related Support Activities3231111–19 LIKELY ACTIVE
Broadridge Financial SolutionsEdgewoodPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Cathedral Corporation - HolbrookHolbrookPrinting and Related Support Activities3231111–19 LIKELY ACTIVE
Central Semiconductor, LLCHauppaugeComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
CheckMate IndustriesW. BabylonFabricated Metal Product Manufacturing3321191–19 LIKELY ACTIVE
CheckMate IndustriesW BabylonFabricated Metal Product Manufacturing3321191–19 LIKELY ACTIVE
Chem-Tainer - West BabylonWest BabylonPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Consumer Packaging Farmingdale LITFarmingdalePrinting and Related Support Activities32312020–99 LIKELY ACTIVE
Contract Pharmacal Corp. 110HauppaugeChemical Manufacturing325412100–499 LIKELY ACTIVE
Contract Pharmacal Corp. 145HauppaugeChemical Manufacturing325412100–499 LIKELY ACTIVE
Contract Pharmacal Corp. 150EHauppaugeChemical Manufacturing3254121–19 LIKELY ACTIVE
Contract Pharmacal Corp. 180HauppaugeChemical Manufacturing3254121–19 LIKELY ACTIVE
Contract Pharmacal Corp. 2095HauppaugeChemical Manufacturing32541220–99 LIKELY ACTIVE
Contract Pharmacal Corp. 595HauppaugeChemical Manufacturing32541220–99 LIKELY ACTIVE
Cousins Furniture & Home Improvements, Corp.Deer ParkFurniture and Related Product Manufacturing33711020–99 LIKELY ACTIVE
Curran Interco LLCHauppaugeMachinery Manufacturing33351520–99 LIKELY ACTIVE
Curtiss-Wright -- Hauppauge (Sensors)HauppaugeTransportation Equipment Manufacturing33641220–99 LIKELY ACTIVE
DDC - BohemiaBohemiaComputer and Electronic Product Manufacturing334418100–499 LIKELY ACTIVE
Defense and Systems Bohemia NYRonkonkomaElectrical Equipment, Appliance & Component Manufacturing335311100–499 LIKELY ACTIVE
Eastern Exterior wall systems bohemiaBohemiaFabricated Metal Product Manufacturing3323221–19 LIKELY ACTIVE
East Northport BranchEast NorthportFood Manufacturing3115201–19 LIKELY ACTIVE
EcnyWest BabylonPlastics and Rubber Products Manufacturing32621220–99 LIKELY ACTIVE
Electron Experts Bohemia NYBohemiaElectrical Equipment, Appliance & Component Manufacturing3359991–19 LIKELY ACTIVE
Enzo Life Sciences, Inc.FarmingdaleChemical Manufacturing32541320–99 LIKELY ACTIVE
Farmingdale NYFarmingdaleChemical Manufacturing3254111–19 LIKELY ACTIVE
Frontgrade Technologies, Inc. HauppagueHauppagueComputer and Electronic Product Manufacturing33451320–99 LIKELY ACTIVE
Geo Calibration INCRonkonkomaComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
Hohmann & Barnard (Hauppauge)HauppaugeFabricated Metal Product Manufacturing33231220–99 LIKELY ACTIVE
Hormann USA LLC - Long IslandCommackFabricated Metal Product Manufacturing3323221–19 LIKELY ACTIVE
Integrated Technology Lab, INC.Bay ShoreComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Island Designers Associates, INC.HolbrookComputer and Electronic Product Manufacturing334418— LIKELY ACTIVE
Islandia FacilityIslandiaPrinting and Related Support Activities323111100–499 LIKELY ACTIVE
K. Connelly Co., INC.Kings ParkFabricated Metal Product Manufacturing332410— LIKELY ACTIVE
Kedrion BiopharmaMelvilleChemical Manufacturing325414100–499 LIKELY ACTIVE
Lnr Tool & Supply CORPWest BabylonMachinery Manufacturing333515— LIKELY ACTIVE
Logo King LLCWest BabylonPrinting and Related Support Activities323113— REPORTED CLOSED
Maggio Data FormsHauppaugePrinting and Related Support Activities32311120–99 LIKELY ACTIVE
MainDeer ParkNonmetallic Mineral Product Manufacturing32721520–99 LIKELY ACTIVE
Main OfficeFarmingdaleFabricated Metal Product Manufacturing33291220–99 LIKELY ACTIVE
Mason Industries IncHauppaugeFabricated Metal Product Manufacturing332999100–499 LIKELY ACTIVE
Mci Solutions INCBohemiaTransportation Equipment Manufacturing336413— REPORTED CLOSED
Meppi55MelvilleTransportation Equipment Manufacturing33651020–99 LIKELY ACTIVE

Search all 11,699 New York facilities