Biocheck INC
3451 Vincent Rd, Pleasant Hill, CA 94523
LIKELY ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
In-Vitro Diagnostic Substance Manufacturing325413Products
Made or handled here · 13
Acid, Nitrous And Nitrosonaphthol, 5-Hydroxyindole Acetic Acid/Serotonin · Antigen, Fluorescent Antibody Test, Schistosoma Mansoni · Antigen, Latex Agglutination, Entamoeba Histolytica & Rel. Spp. · Brain Trauma Assessment Test · Elisa, Trichinella Spiralis · Helicobacter Pylori · Immunochemical, Thyroglobulin Autoantibody · Radioimmunoassay, Acth · Radioimmunoassay, Androstenedione · Radioimmunoassay, Pregnenolone · Reagents, Cysticercosis · Thyroglobulin, Antigen, Antiserum, Control · Visual, Pregnancy Hcg, Prescription UseWhere these came from
13 from FDA device registration · Federal registry
FDA device establishment 2953756, product code CDA; proprietary names: Serotonin ELISA
Where it is
37.93995, -122.05404 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Carrington College – Pleasant Hill | Pleasant Hill | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 2.9 KM |
| Cerus Corporation | Concord | In-Vitro Diagnostic Substance Manufacturing 325413 | ACTIVE | 4.5 KM |
| Jenfitch, INC. | Walnut Creek | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 3.8 KM |
| Cerus Corporation | Concord | Biological Product (except Diagnostic) Manufacturing 325414 | UNVERIFIED | 4.9 KM |
| Biocare Medical LLC | Pacheco | In-Vitro Diagnostic Substance Manufacturing 325413 | ACTIVE | 4.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| FDA DEVICES | OPERATING | SEP 2026 | SEP 2026 |
| EPA FRS | EXISTENCE | JUL 2026 | JUL 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| COUNTY FIPS | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.