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Manufacturing in King County, Washington

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 2,456 manufacturing establishments in King County in 2024, employing about 92,007 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 2,026, about 82% of that figure.

Facilities2,026 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Walashek Industrial & Marine, INC.TukwilaTransportation Equipment Manufacturing336611— ACTIVE
Washington Crane & Hoist LLCPacificMachinery Manufacturing333923— ACTIVE
Wave Motion Launch CorporationSeattleTransportation Equipment Manufacturing336414— ACTIVE
Wegmatt LLCRedmondTransportation Equipment Manufacturing336320— ACTIVE
West Coast Industries INCShorelineTransportation Equipment Manufacturing336413— ACTIVE
Western Integrated Technologies, LLCKentFabricated Metal Product Manufacturing332912— ACTIVE
Wibotic INCSeattleElectrical Equipment, Appliance & Component Manufacturing335999— ACTIVE
Wide-i LLCSeattleMiscellaneous Manufacturing339999— ACTIVE
World Bioproducts LLCWoodinvilleChemical Manufacturing325413— ACTIVE
Xkl, L.l.c.RedmondComputer and Electronic Product Manufacturing334210— ACTIVE
Xplore INCBellevueTransportation Equipment Manufacturing336414— ACTIVE
Xtreme Machining, INC.AuburnFabricated Metal Product Manufacturing332710— ACTIVE
Zila Bioworks, SpcRentonChemical Manufacturing325211— ACTIVE
Zonar Systems, INC.SeattleComputer and Electronic Product Manufacturing334511— ACTIVE
Primus AuburnAlgonaTransportation Equipment Manufacturing336413100–499 LIKELY ACTIVE
Ace Galvanizing INC 96thSeattleFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Allied Steel Fabricators INCRedmondFabricated Metal Product Manufacturing33231220–99 LIKELY ACTIVE
Arima Marine International INCAuburnTransportation Equipment Manufacturing336612— LIKELY ACTIVE
Boeing Fabrication DivAuburnTransportation Equipment Manufacturing336411— LIKELY ACTIVE
Boeing North Boeing FieldSeattleChemical Manufacturing325120— LIKELY ACTIVE
Boeing Renton Bfe BuildingRentonTransportation Equipment Manufacturing336411— LIKELY ACTIVE
Certainteed Gypsum ManufacturingSeattleNonmetallic Mineral Product Manufacturing327420— LIKELY ACTIVE
Dyno Battery INCSeattleElectrical Equipment, Appliance & Component Manufacturing335910— LIKELY ACTIVE
Foamex LPKentPlastics and Rubber Products Manufacturing326150— LIKELY ACTIVE
Hot Cell Services CORPKentNonmetallic Mineral Product Manufacturing327215— LIKELY ACTIVE
Just-evotec Biologics, INC.SeattleChemical Manufacturing325412— LIKELY ACTIVE
Lafarge Cement CO - Seattle FacilitySeattleNonmetallic Mineral Product Manufacturing327310— LIKELY ACTIVE
North Star Casteel ProductsSeattlePrimary Metal Manufacturing331513— LIKELY ACTIVE
North Star Casteel ProductsSeattlePrimary Metal Manufacturing33151320–99 LIKELY ACTIVE
Northwest Gourmet FoodsRentonFood Manufacturing311612— LIKELY ACTIVE
Nucor Steel Seattle INCSeattlePrimary Metal Manufacturing331110— LIKELY ACTIVE
Praxair Specialty CeramicsWoodinvilleChemical Manufacturing325180— LIKELY ACTIVE
Protective Coatings INCKentFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Scougal Rubber CORPSeattlePlastics and Rubber Products Manufacturing32629120–99 LIKELY ACTIVE
Seacast SeattleSeattlePrimary Metal Manufacturing331512— LIKELY ACTIVE
Seafreeze LTD Terminal 115SeattleFood Manufacturing311712— LIKELY ACTIVE
Shultz DistributingSeattleElectrical Equipment, Appliance & Component Manufacturing335110— LIKELY ACTIVE
Skills INCAuburnFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Skoflo Industries INCWoodinvilleFabricated Metal Product Manufacturing33291120–99 LIKELY ACTIVE
US Gypsum Corporation AuburnAuburnNonmetallic Mineral Product Manufacturing32742020–99 LIKELY ACTIVE
Young CorporationSeattleFabricated Metal Product Manufacturing332999100–499 LIKELY ACTIVE
Air Products Mfg CORP SeaSeattleNonmetallic Mineral Product Manufacturing327213— LIKELY ACTIVE
Costco Wholesale 190AuburnMachinery Manufacturing333310— LIKELY ACTIVE
Darigold IssaquahIssaquahFood Manufacturing311511— LIKELY ACTIVE
Davis Wire CORPKentPrimary Metal Manufacturing331222— LIKELY ACTIVE
Helac CORP Battersby AveEnumclawMachinery Manufacturing333613— LIKELY ACTIVE
Rexam Beverage Can COKentFabricated Metal Product Manufacturing332431— LIKELY ACTIVE
Westfarm Foods SeattleSeattleFood Manufacturing311511— LIKELY ACTIVE
Alaska Copper and BrassSeattleFabricated Metal Product Manufacturing332996— UNVERIFIED
Central Pre Mix Concrete ProductsKentNonmetallic Mineral Product Manufacturing327390— UNVERIFIED

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