Matthews International CORP
28261 Hwy. 74, Romoland, CA 92585
Present in a source dataset, with no recent operating signal.
What they make
Nonferrous Metal Foundries331525Matthews Matthews International Corporation operates an engineering development center and manufactures equipment for lithium-ion dry battery electrode, solid-state battery, and ultracapacitor production. The company also provides testing capabilities for the energy storage sector and distributes a quarterly dividend. It serves the energy certifications ISO 9001:2015 certified company.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Craftech Metal Forming, INC | Perris | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | ACTIVE | 11.1 KM |
| Matthews International Corporation | San Jacinto | Other Nonferrous Metal Foundries (except Die-Casting) 331529 | UNVERIFIED | 18.4 KM |
| Edelbrock Group, LLC | San Jacinto | Aluminum Foundries (except Die-Casting) 331524 | LIKELY ACTIVE | 18.6 KM |
| Edelbrock Foundry CORP | San Jacinto | Nonferrous Metal Foundries 331521 | LIKELY ACTIVE | 18.7 KM |
| Edelbrock Permanent Mold LLC | San Jacinto | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 18.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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 EIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
| EPA ECHO | OPERATING | JUN 2003 | JUN 2003 |
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 | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.