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Wk Hydraulics INC

1820 Arnold Industrial Way Ste F, Concord, CA 94520

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

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

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What they make

Fats and Oils Refining and Blending311225

Where it is

38.00315, -122.04903 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Premier OrganicsOaklandFlour Milling
311211
REPORTED CLOSED30.7 KM
Fleischmann's YeastOaklandStarch and Vegetable Fats and Oils Manufacturing
311220
UNVERIFIED31.4 KM
Miller Milling Company - OaklandOaklandFlour Milling
311211
LIKELY ACTIVE30.3 KM
California Craft Maltings LLC Dba Admiral MaltingsAlamedaMalt Manufacturing
311213
UNVERIFIED32.9 KM
NutivaRichmondFats and Oils Refining and Blending
311225
REPORTED CLOSED29.8 KM

Every listed plant in Contra Costa County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 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 RCRAINFO · EPA site type STATIONARY.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110070451686 · first seen JAN 2019 · last seen JAN 2019

IN CONTRA COSTA COUNTY4 other plants share this one’s industry (Grain and Oilseed Milling, NAICS 3112); 0 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: WK HYDRAULICS INC · OCT 2026
Street address
EPA: 1820 ARNOLD INDUSTRIAL WAY STE F · OCT 2026
City
EPA: CONCORD · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06013 · OCT 2026
Coordinates
EPA: 38.00315,-122.049026 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: none · OCT 2026

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