Operating signal within 12 months from two or more independent sources.
What they make
Bare Printed Circuit Board Manufacturing334412- electronics manufacturing
- full-scale production
- printed circuit boards
- assemblies
- medical
- military
- aerospace
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 |
|---|---|---|---|---|
| Resonetics San Diego | San Diego | Other Electronic Component Manufacturing 334419 | LIKELY ACTIVE | 0.1 KM |
| Electronic Surface Mounted Industries | San Diego | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 0.2 KM |
| Aemi Holdings, LLC | San Diego | Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416 | ACTIVE | 0.4 KM |
| Digital Force Technologies, LLC | San Diego | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 0.9 KM |
| Buckley, Michael | San Diego | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 1.2 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 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 RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord D9DMSM8F8RD4 · first seen MAY 2026 · last seen MAY 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 330639031|CA|92121|6740 top gun st · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|san diego|6740 top st · first seen FEB 2021 · last seen FEB 2021
- EPA Facility Registry ServiceEXISTENCERecord 110070592368 · first seen AUG 2019 · last seen AUG 2019
IN SAN DIEGO COUNTY187 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 46 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: QUALITY SYSTEMS INTEGRATED CORPORATION · JUL 2026 · ON THIS PAGE
- SAM.gov: QUALITY SYSTEMS INTEGRATED CORPORATION · MAY 2026 · ON THIS PAGE
- Street address
- EPA: 6740 TOP GUN ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 6740 TOP GUN ST · MAY 2026 · ON THIS PAGE
- City
- EPA: SAN DIEGO · JUL 2026 · ON THIS PAGE
- SAM.gov: SAN DIEGO · MAY 2026 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · MAY 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 06073 · SEP 2026
- Coordinates
- EPA: 32.909456,-117.173773 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: http://www.qsic.com · MAY 2026
- CAGE code
- SAM.gov: 3GGE5 · MAY 2026
- Retirement plan filing (Form 5500)
- DOL: 72 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-02-18, 85 jobs reported · FEB 2021
- SAM registration expires
- SAM.gov: 2027-05-04 · MAY 2026