Tecstar INC
15251 E Don Julian Rd, City of Industry, CA 91745
UNVERIFIEDLAST SEEN IN FEDERAL DATA SEP 1987 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Semiconductor and Related Device Manufacturing334413Where it is
34.02075, -117.96813 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Benchmark Facility | Hacienda Heights | Semiconductor and Other Electronic Component Manufacturing 334411 | UNVERIFIED | 0.6 KM |
| Stoody Company / Stoody Deloro Stellite INC | City of Industry | Other Fabricated Wire Product Manufacturing 332618 | UNVERIFIED | 2.5 KM |
| Cooper Interconnect, INC. | La Puente | Electronic Connector Manufacturing 334417 | LIKELY ACTIVE | 4.7 KM |
| Diltex, INC. | West Covina | Electronic Computer Manufacturing 334111 | ACTIVE | 5.9 KM |
| Adtech Optics, INC | Industry | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 5.6 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 BR, EIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
| EPA ECHO | OPERATING | SEP 1987 | SEP 1987 |
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.