Fedcorp Services, INC.
4863 El Grande Pl, El Sobrante, CA 94803
Operating signal within 12 months from two or more independent sources.
What they make
Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing334416Products
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 |
|---|---|---|---|---|
| Mesa Electronics | El Sobrante | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 1.6 KM |
| Mti Corporation | Richmond | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 6.8 KM |
| Stanford Computer Optics, INC. | Berkeley | Other Electronic Component Manufacturing 334419 | ACTIVE | 7.7 KM |
| Dicon Fiberoptics, INC | Richmond | Telephone Apparatus Manufacturing 334210 | ACTIVE | 7.1 KM |
| Sunpower Corporation | Richmond | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 7.9 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 SEP 2026
- SAM.gov entity registrationOPERATINGRecord MZMNGTLPLV22 · first seen FEB 2026 · last seen AUG 2026
IN CONTRA COSTA COUNTY19 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 1 of them has 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: FEDCORP SERVICES, INC. · AUG 2026
- Street address
- SAM.gov: 4863 EL GRANDE PL · AUG 2026
- City
- SAM.gov: EL SOBRANTE · AUG 2026
- State
- SAM.gov: CA · AUG 2026
- Coordinates
- Census geocoder: 37.962114204575,-122.295340329129 · JUL 2026
- Website
- SAM.gov: www.fedcorpservices.com · AUG 2026
- CAGE code
- SAM.gov: 6TXC2 · AUG 2026
- SAM registration expires
- SAM.gov: 2027-07-31 · AUG 2026


