Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413- semiconductor components
- diamond materials
- wafers
- defect reduction
- deposition
- defense
- telecommunications
- sensing
- quantum technologies
- all-diamond components
- high power RF
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| EV Group | Tempe | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 0.0 KM |
| Ev Group INC | Tempe | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 0.0 KM |
| Freescale Semiconductor Tempe | Tempe | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 0.2 KM |
| Viasat INC | Tempe | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 0.3 KM |
| Amkor Technology, Inc | Tempe | Bare Printed Circuit Board Manufacturing 334412 | LIKELY ACTIVE | 1.3 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 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.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord YSZAQCKK7DN4 · first seen APR 2026 · last seen OCT 2026
IN MARICOPA COUNTY164 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 54 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
- SAM.gov: ADVENT DIAMOND, INC.
- Street address
- SAM.gov: 7700 S RIVER PKWY STE 2618
- City
- SAM.gov: TEMPE
- State
- SAM.gov: AZ
- Coordinates
- Census geocoder: 33.347979359972,-111.897943833631 · JUL 2026
- Website
- SAM.gov: https://adventdiamond.com/
- CAGE code
- SAM.gov: 7Q5T5
- SAM registration expires
- SAM.gov: 2027-03-24


