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Storopack, Inc. - Seattle

20418 87th Avenue South, Kent, WA 98031

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

Operating signal within 24 months, or from a single source.

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What they make

Polystyrene Foam Product Manufacturing326140

Where it is

47.41867, -122.22409 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Protect Construction Supply INC.KentAll Other Plastics Product Manufacturing
326199
ACTIVE1.4 KM
Pliant SiteKentCommercial Printing (except Screen and Books)
323111
UNVERIFIED1.3 KM
Future Foam Plant 38KentUrethane and Other Foam Product (except Polystyrene) Manufacturing
326150
LIKELY ACTIVE1.2 KM
Foamex Lp--kent FacilityKentUrethane and Other Foam Product (except Polystyrene) Manufacturing
326150
LIKELY ACTIVE1.2 KM
Blue Origin LLC KentKentPlastics Product Manufacturing
326100
ACTIVE1.4 KM

Every listed plant in King County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 2 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

  • OSHA injury and illness reportsOPERATING
    Record 1082358 · first seen DEC 2025 · last seen DEC 2025

IN KING COUNTY55 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 13 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Coordinates
Census geocoder: 47.418667110881,-122.224092888024 · JUL 2026
Employees (band)
OSHA: 1-19 · DEC 2025

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