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Signature Plastics, LLC

7837 Custer School Rd, Custer, WA 98240

LIKELY ACTIVELAST SEEN IN FEDERAL DATA FEB 2026 · 2 SOURCES

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

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What they make

All Other Plastics Product Manufacturing326199

Where it is

48.92522, -122.63886 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Transition Composites Manufacturing, INCFerndaleLaminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing
326130
LIKELY ACTIVE3.0 KM
American Nettings & Fabric, INC.FerndaleAll Other Plastics Product Manufacturing
326199
ACTIVE3.1 KM
Piper Profiles Inc.FerndaleUnlaminated Plastics Profile Shape Manufacturing
326121
UNVERIFIED3.7 KM
Kona Bicycle CompanyFerndaleAll Other Plastics Product Manufacturing
326199
UNVERIFIED4.1 KM
Piper Profiles Inc.FerndaleUnlaminated Plastics Profile Shape Manufacturing
326121
UNVERIFIED4.6 KM

Every listed plant in Whatcom County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 7 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in OSHA-OIS, RCRAINFO, WA-FSIS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGFEB 2026FEB 2026
EPA FRSEXISTENCEDEC 2017DEC 2017
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVFEB 2026
CAGE CODESAM GOVFEB 2026
CITYEPA FRSJUL 2026
CITYSAM GOVFEB 2026
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVFEB 2026
REGISTRATION EXPIRATIONSAM GOVFEB 2026
STATEEPA FRSJUL 2026
STATESAM GOVFEB 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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