Machineworks Manufacturing
20540 Superior St Unit D, Chatsworth, CA 91311
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Iron Foundries331511Where it is
34.24633, -118.58114 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| John List Corporation | Chatsworth | Nonferrous Metal (except Aluminum) Smelting and Refining 331419 | ACTIVE | 0.1 KM |
| Electro Adapter INC | Chatsworth | Nonferrous Metal Die-Casting Foundries 331523 | ACTIVE | 1.4 KM |
| Seaward Products INC | Chatsworth | Nonferrous Metal Foundries 331528 | UNVERIFIED | 1.5 KM |
| Cast Alloys INC | Northridge | Steel Investment Foundries 331512 | UNVERIFIED | 1.7 KM |
| Obsessed Global LLC | Encino | Apparel Accessories and Other Apparel Manufacturing 315990 | LIKELY ACTIVE | 9.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | NOV 2019 | NOV 2019 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.