San Jose Delta Associates LLC
482 Sapena Ct, Santa Clara, CA 95054
Operating signal within 12 months from two or more independent sources.
What they make
Pottery, Ceramics, and Plumbing Fixture Manufacturing327110San Jose Delta manufactures high purity alumina ceramic materials and performs precision machining, or a are a manufacturer of technical ceramics, machin eThe company processes alumina ceramic, aluminum nitride, beryllium oxide, MACOR®, quartz, sapphire, silicon nitride, and zirconia. It provides machining, grinding, and polishing services, and its American Ceramics division produces rod, bar, plate, and tube. San Jose Delta is a registered beryllium oxide and are a beryllium oxide
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO 9001
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Pacific Ceramics, INC. | Santa Clara | Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110 | ACTIVE | 0.8 KM |
| Porcelanosa San Francisco, INC. | San Jose | Clay Building Material and Refractories Manufacturing 327122 | UNVERIFIED | 2.8 KM |
| Alzeta Corporation | Santa Clara | Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110 | UNVERIFIED | 3.9 KM |
| Dewell Enterprises Inc/commercial Bath Refinishing | San Jose | Clay Building Material and Refractories Manufacturing 327122 | UNVERIFIED | 4.5 KM |
| Sika CORP Milpitas | Milpitas | Clay Building Material and Refractories Manufacturing 327120 | UNVERIFIED | 6.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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 CARB-TCH, EIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JUN 2026 | JUL 2026 |
| EPA FRS | EXISTENCE | JUN 2017 | AUG 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JUL 2026 |
| CAGE CODE | SAM GOV | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JUL 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JUL 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JUL 2026 |
| WEBSITE | SAM GOV | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.