Quartzite Processing, INC.
6 Holyoke St, Malden, MA 02148
Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413- three generations
- past 70 years
- ceramic grinding
- ferrite machining
- just-in-time delivery
- overseas
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Trombetta Electronics | Malden | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 1.1 KM |
| Dorn Equipment CORP. | Melrose | Electronic Connector Manufacturing 334417 | ACTIVE | 3.6 KM |
| The First Electronics Corporation | Chelsea | Current-Carrying Wiring Device Manufacturing 335931 | ACTIVE | 3.7 KM |
| Videray Technologies INC | Boston | Other Communications Equipment Manufacturing 334290 | ACTIVE | 4.5 KM |
| Churchill CORP | Melrose | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 5.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 11 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.
- SAM.gov entity registrationOPERATINGRecord VHAHHMDEX335 · first seen FEB 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 260562350|MA|02148|6 holyoke st · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord MA|malden|6 holyoke st · first seen APR 2020 · last seen APR 2020
IN MIDDLESEX COUNTY156 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 43 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: QUARTZITE PROCESSING, INC.
- Street address
- SAM.gov: 6 HOLYOKE ST
- City
- SAM.gov: MALDEN
- State
- SAM.gov: MA
- Coordinates
- Census geocoder: 42.423555158142,-71.063001842446 · JUL 2026
- Employees (band)
- DOL: 1-19 · DEC 2024
- Website
- SAM.gov: www.quartzite.net
- CAGE code
- SAM.gov: 0FY54
- Retirement plan filing (Form 5500)
- DOL: 3 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-15, 2 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-02-06