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Manufacturing in King County, Washington

The register lists 2,107 facilities in King County, Washington. According to the Bureau of Labor Statistics, 2,469 establishments were counted in King County in 2025. Transportation Equipment Manufacturing is an industry with 42,060 employees in King County, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 2,469 manufacturing establishments in King County in 2025, employing about 91,035 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 2,107, about 85% of that figure.

Facilities1,034 FACILITIES

Listing 1,034 of 2,107: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Universal Mfg CORPWoodinvilleFabricated Metal Product Manufacturing332322— UNVERIFIED
Universal PrintingSeattlePrinting and Related Support Activities323112— UNVERIFIED
Vashon Sand and Gravel INCVashonNonmetallic Mineral Product Manufacturing327320— UNVERIFIED
Viox Mcdowell SiteSeattleChemical Manufacturing325510— UNVERIFIED
Wa317949902 - Precision Fabricators LLCSeattleFabricated Metal Product Manufacturing3323221–19 UNVERIFIED
Wan Hua Foods INCSeattleFood Manufacturing3114221–19 UNVERIFIED
Watson Asphalt Paving CO INCRedmondPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Watson Asphalt Paving CO INCKanaskatPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Wescor Graphics CORPSeattlePrinting and Related Support Activities323120— UNVERIFIED
Wesmar Company INCSeattleChemical Manufacturing325612— UNVERIFIED
Westak North SiteRedmondComputer and Electronic Product Manufacturing334412— UNVERIFIED
Western Cabinet and Millwork INCWoodinvilleMachinery Manufacturing333298— UNVERIFIED
Western Coating INCAuburnFabricated Metal Product Manufacturing332812— UNVERIFIED
Western Steel Casting COSeattlePrimary Metal Manufacturing331513— UNVERIFIED
Western Tile and MarbleRedmondMachinery Manufacturing333923— UNVERIFIED
Westway Feed Products CO INCSeattleFood Manufacturing311119— UNVERIFIED
Weyerhaeuser Enumclaw MillpondEnumclawWood Product Manufacturing321113— UNVERIFIED
Weyerhaeuser Snoqualimie Mill SiteSnoqualmieWood Product Manufacturing321113— UNVERIFIED
Weyerhaeuser Technology CenterFederal WayPrimary Metal Manufacturing331316— UNVERIFIED
Wood Care SystemsKirklandChemical Manufacturing325180— UNVERIFIED
Yachtfish MarineSeattleFabricated Metal Product Manufacturing332710— UNVERIFIED
Yacht Performance CenterSeattleTransportation Equipment Manufacturing336612— UNVERIFIED
Young CORP Nordick DivWoodinvilleFabricated Metal Product Manufacturing332999— UNVERIFIED
ZymogeneticsSeattleChemical Manufacturing325414— REPORTED CLOSED
00854 - DiMartinoRentonMiscellaneous Manufacturing33911620–99 LIKELY ACTIVE
0190 - Auburn Wa Optical LabAuburnMiscellaneous Manufacturing339115500+ LIKELY ACTIVE
AANA - Seattle, WARedmondComputer and Electronic Product Manufacturing3344191–19 LIKELY ACTIVE
Aerojet Rocketdyne WA Redmond 11411 139th Place NE ARSPPSRedmondTransportation Equipment Manufacturing336415100–499 LIKELY ACTIVE
Aerospace Kent EastKentFabricated Metal Product Manufacturing332322100–499 LIKELY ACTIVE
Aerospace Kent WestKentFabricated Metal Product Manufacturing332322100–499 LIKELY ACTIVE
AFL IG Kent, WAKentComputer and Electronic Product Manufacturing334417100–499 LIKELY ACTIVE
Algona P24AlgonaFood Manufacturing31191920–99 LIKELY ACTIVE
Algona, WaAlgonaPaper Manufacturing322211100–499 LIKELY ACTIVE
Altium Packaging - TukwilaTukwilaPlastics and Rubber Products Manufacturing32616020–99 LIKELY ACTIVE
Amazon Leo - SEA128RedmondFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Amazon Leo - SEA133KirklandComputer and Electronic Product Manufacturing334220500+ LIKELY ACTIVE
Arcadia Products, LLC - KentKentFabricated Metal Product Manufacturing3323211–19 LIKELY ACTIVE
Arctic Fjord, Inc.SeattleFood Manufacturing31171020–99 LIKELY ACTIVE
Arrow Reliance inc.TukwilaFood Manufacturing31111120–99 LIKELY ACTIVE
AuburnAuburnFabricated Metal Product Manufacturing33211420–99 LIKELY ACTIVE
Auburn Dairy Products, Inc.AuburnFood Manufacturing31151420–99 LIKELY ACTIVE
Auburn Satellite AssemblyAuburnTransportation Equipment Manufacturing33635020–99 LIKELY ACTIVE
Auburn, Wa HexacombAuburnPaper Manufacturing32221120–99 LIKELY ACTIVE
Auburn WA MillworkAuburnFurniture and Related Product Manufacturing33721220–99 LIKELY ACTIVE
Bardahl Manufacturing CorporationSeattlePetroleum and Coal Products Manufacturing32419120–99 LIKELY ACTIVE
Bastian Solutions NorthwestSeattleMachinery Manufacturing33392220–99 LIKELY ACTIVE
BellevueBellevueFood Manufacturing311412100–499 LIKELY ACTIVE
Bellevue ProductionBellevueBeverage and Tobacco Product Manufacturing312111100–499 LIKELY ACTIVE
BothellBothellMiscellaneous Manufacturing3391131–19 LIKELY ACTIVE
Branch 03 - SeattleWoodinvilleFabricated Metal Product Manufacturing3323231–19 LIKELY ACTIVE

Search all 8,400 Washington facilities