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White Oak Partners

400 Riverside Industrial Parkway, Portland, ME 04103

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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What they make

All Other Plastics Product Manufacturing326199

Where it is

43.71084, -70.30571 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Paradigm Operating Company, LLCPortlandAll Other Plastics Product Manufacturing
326199
LIKELY ACTIVE0.6 KM
Maine Industrial TireGorhamAll Other Plastics Product Manufacturing
326199
UNVERIFIED7.3 KM
Grow-tech LLCSouth PortlandUrethane and Other Foam Product (except Polystyrene) Manufacturing
326150
UNVERIFIED9.7 KM
Urethane Solurtions LLCSacoUrethane and Other Foam Product (except Polystyrene) Manufacturing
326150
UNVERIFIED22.1 KM
Der-tex CorporationSacoPolystyrene Foam Product Manufacturing
326140
LIKELY ACTIVE24.3 KM

Every listed plant in Cumberland County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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.

EPA cross-references this facility in OSHA-OIS.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110070279771 · first seen SEP 2018 · last seen SEP 2018

IN CUMBERLAND COUNTY5 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 2 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.

Name
EPA: WHITE OAK PARTNERS · OCT 2026
Street address
EPA: 400 RIVERSIDE INDUSTRIAL PARKWAY · OCT 2026
City
EPA: PORTLAND · OCT 2026
State
EPA: ME · OCT 2026
Coordinates
EPA: 43.710835,-70.30571 · OCT 2026

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