FactoryRegistry
Claim a page

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
Ausco INCFarmingdaleTransportation Equipment Manufacturing336413— ACTIVE
Axim Enterprises INCFarmingdaleNonmetallic Mineral Product Manufacturing3279991–19 ACTIVE
Bae Systems Information and Electronic Systems Integration INC.GreenlawnComputer and Electronic Product Manufacturing334220500+ ACTIVE
Basaran Grinder CORP.HauppaugeMachinery Manufacturing3335171–19 ACTIVE
Bga Technology LLCHolbrookComputer and Electronic Product Manufacturing334413— ACTIVE
B & H Precision Fabricators INC.BohemiaFabricated Metal Product Manufacturing332322100–499 ACTIVE
Blackstone Stationers INC.CommackPrinting and Related Support Activities32311120–99 ACTIVE
Cathcare LLCSouthamptonMiscellaneous Manufacturing339112— ACTIVE
Cem LTDHoltsvilleComputer and Electronic Product Manufacturing334418— ACTIVE
Certicable, LLCLindenhurstElectrical Equipment, Appliance & Component Manufacturing33592120–99 ACTIVE
Chem3 LLCNesconsetChemical Manufacturing3259101–19 ACTIVE
Circor Aerospace INCHauppaugeFabricated Metal Product Manufacturing332911100–499 ACTIVE
Communication Power CORPHauppaugeComputer and Electronic Product Manufacturing33422020–99 ACTIVE
Computer Conversions CorporationEast NorthportComputer and Electronic Product Manufacturing33451520–99 ACTIVE
Consolidated Aircraft Supply Co., INC.RonkonkomaTransportation Equipment Manufacturing33641220–99 ACTIVE
Contract Pharmacal CORP.HauppaugeChemical Manufacturing32541220–99 ACTIVE
Custom House Engravers, INC.BohemiaFabricated Metal Product Manufacturing3328121–19 ACTIVE
Data Device CORPBohemiaComputer and Electronic Product Manufacturing334413— ACTIVE
Della Systems, INC.RonkonkomaComputer and Electronic Product Manufacturing3344181–19 ACTIVE
Display Logic USA INCHauppaugeComputer and Electronic Product Manufacturing3341181–19 ACTIVE
Dove Electronic Components, INC.East SetauketComputer and Electronic Product Manufacturing3344191–19 ACTIVE
East Coast Orthotic & Prosthetic CORP.Deer ParkMiscellaneous Manufacturing339113100–499 ACTIVE
Electronic Hardware CORPRonkonkomaPlastics and Rubber Products Manufacturing3261991–19 ACTIVE
Fil-coil International LLCSayvilleComputer and Electronic Product Manufacturing3344181–19 ACTIVE
Flagpoles, IncorporatedEast SetauketFabricated Metal Product Manufacturing33232320–99 ACTIVE
Flexim Americas CorporationEdgewoodComputer and Electronic Product Manufacturing33451420–99 ACTIVE
Gemini Pharmaceuticals INC.CommackChemical Manufacturing325412100–499 ACTIVE
Geometric Circuits INCEast SetauketComputer and Electronic Product Manufacturing3344121–19 ACTIVE
Global Market Development INCEdgewoodComputer and Electronic Product Manufacturing33429020–99 ACTIVE
Hildreth's Glass INC.BohemiaFabricated Metal Product Manufacturing3323211–19 ACTIVE
Hi-temp Brazing, INCDeer ParkFabricated Metal Product Manufacturing33281120–99 ACTIVE
H.s.m. Machine Works, INC.MedfordTransportation Equipment Manufacturing336411— ACTIVE
Huron Tool & Cutter Grinding Co., INC.FarmingdaleMiscellaneous Manufacturing339112— ACTIVE
Industrial Automation and Enclosures, INC.Bay ShoreComputer and Electronic Product Manufacturing3341111–19 ACTIVE
Ivci, LLCHauppaugeComputer and Electronic Product Manufacturing334310100–499 ACTIVE
J F Machine Shop INCWest BabylonFabricated Metal Product Manufacturing3327101–19 ACTIVE
John Iacono INCBohemiaMachinery Manufacturing33391220–99 ACTIVE
J. T. D. Stamping CO INCWest BabylonFabricated Metal Product Manufacturing332722— ACTIVE
Kem Medical Products CorporationHauppaugeComputer and Electronic Product Manufacturing334519— ACTIVE
Kinemotive CorporationFarmingdaleTransportation Equipment Manufacturing336413— ACTIVE
Kld Labs INC.HauppaugeTransportation Equipment Manufacturing33651020–99 ACTIVE
Lab Crafters, INC.RonkonkomaFabricated Metal Product Manufacturing332322100–499 ACTIVE
Macrolink, INC.MedfordComputer and Electronic Product Manufacturing33411120–99 ACTIVE
Mcg Electronics, INC.Deer ParkElectrical Equipment, Appliance & Component Manufacturing3359991–19 ACTIVE
Mckeon Door East, INC.BellportFabricated Metal Product Manufacturing332323100–499 ACTIVE
Mtk Electronics INCMedfordComputer and Electronic Product Manufacturing33441620–99 ACTIVE
Naasco Northeast CORP.ShirleyElectrical Equipment, Appliance & Component Manufacturing3359991–19 ACTIVE
Nameplate Manufacturers of America, INC.FarmingdaleMiscellaneous Manufacturing339950— ACTIVE
Natech PlasticsRonkonkomaPlastics and Rubber Products Manufacturing326199100–499 ACTIVE
Nationwide Exhibitor Services, INC.HauppaugeFurniture and Related Product Manufacturing33721220–99 ACTIVE

Search all 11,699 New York facilities