Walker Corporation
1555 Vintage Ave, Ontario, CA 91761
Present in a source dataset, with no recent operating signal.
- Layoff notice effective MAR 31, 2020 · 76 employees · filed APR 20, 2020 · Layoff Temporary — recorded; a layoff does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Metal Crown, Closure, and Other Metal Stamping (except Automotive)332119Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Pacific Forge, INC. | Fontana | Iron and Steel Forging 332111 | ACTIVE | 1.2 KM |
| Broco INC | Ontario | Metal Heat Treating 332811 | ACTIVE | 2.6 KM |
| Hino Motors Manufacturing U.s.a., INC. | Ontario | Iron and Steel Forging 332111 | REPORTED CLOSED | 2.9 KM |
| Rnd Contractors INC | Fontana | Powder Metallurgy Part Manufacturing 332117 | LIKELY ACTIVE | 4.7 KM |
| Cmc Steel Fabricators-dba Cmc Rebar | Etiwanda | Custom Roll Forming 332114 | REPORTED CLOSED | 5.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 6 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 CARB-TCH, EIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110071786420 · first seen JUN 2017 · last seen AUG 2024
- State WARN plant-closing and layoff noticesEXISTENCEfirst seen MAR 2020 · last seen MAR 2020
IN SAN BERNARDINO COUNTY26 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 9 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: WALKER CORPORATION · OCT 2026
- Street address
- EPA: 1555 VINTAGE AVE · OCT 2026
- City
- EPA: ONTARIO · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06071 · OCT 2026
- Coordinates
- EPA: 34.04601,-117.53324 · OCT 2026