Disco Hi-tec America, INC
5921 Optical Ct, San Jose, CA 95138
Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor Machinery Manufacturing333242- precision processing
- lasers
- ultrasonic technology
- wafers
- dicing
- grinding
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
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 |
|---|---|---|---|---|
| Abm-usa, INC. | San Jose | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 0.1 KM |
| SPT Microtechnologies USA | San Jose | Semiconductor Machinery Manufacturing 333242 | LIKELY ACTIVE | 0.8 KM |
| Modutek CORP. | San Jose | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 2.3 KM |
| Wafer Process Systems INC | San Jose | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 6.3 KM |
| Hastest Solutions, INC | San Jose | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | ACTIVE | 8.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 9 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 BR, RCRAINFO, TSCA · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord M94NF1YCNLC6 · first seen SEP 2025 · last seen JUL 2026
- EPA Facility Registry ServiceEXISTENCERecord 110070663300 · first seen NOV 2019 · last seen SEP 2025
IN SANTA CLARA COUNTY86 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 16 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: DISCO HI TEC AMERICA INC · JUL 2026 · ON THIS PAGE
- SAM.gov: DISCO HI-TEC AMERICA, INC · JUL 2026 · ON THIS PAGE
- Street address
- EPA: 5921 OPTICAL CT · JUL 2026 · ON THIS PAGE
- SAM.gov: 5921 OPTICAL CT · JUL 2026 · ON THIS PAGE
- City
- EPA: SAN JOSE · JUL 2026 · ON THIS PAGE
- SAM.gov: SAN JOSE · JUL 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · JUL 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 06085 · SEP 2026
- Coordinates
- Census geocoder: 37.25529226755,-121.78498776907 · JUL 2026 · ON THIS PAGE
- EPA: 37.254855,-121.78495 · JUL 2026 · ON THIS PAGE
- Website
- SAM.gov: www.discousa.com · JUL 2026
- CAGE code
- SAM.gov: 1JY39 · JUL 2026
- SAM registration expires
- SAM.gov: 2027-07-21 · JUL 2026