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Oncofirm Diagnostic Corporation

24 Dolphin Grn Apt H2c, Port Washington, NY 11050

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Oncofirm Diagnostic Corporation
Their homepage, crawled SEP 2026

What they make

In-Vitro Diagnostic Substance Manufacturing325413
  • funding
  • biomarker discovery
  • assay engineering
  • prototype development
  • analytical validation
  • digital integration
  • clinical feasibility
  • regulatory development
  • manufacturing scale-up
  • disciplines
  • cancer biology

NAMED ON THE COMPANY’S OWN WEBSITE, READ SEP 9, 2026

CAREERS
Careers page — seen SEP 9, 2026

Where it is

40.82735, -73.70209 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Alk-abello, INCPort WashingtonPharmaceutical Preparation Manufacturing
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LIKELY ACTIVE1.5 KM
Accurate Chemical & Scientific CORPCarle PlaceBiological Product (except Diagnostic) Manufacturing
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REPORTED CLOSED11.8 KM
Geritrex CORP.Mount VernonMedicinal and Botanical Manufacturing
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REPORTED CLOSED12.9 KM
Bristol-myers Squibb CompanyGarden CityPharmaceutical Preparation Manufacturing
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UNVERIFIED13.9 KM
Endo USA, Inc. RyeRyePharmaceutical Preparation Manufacturing
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LIKELY ACTIVE17.2 KM

Every listed plant in Nassau County

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 websiteOPERATING
    first seen SEP 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record KZTAC1G5SAN8 · first seen AUG 2026 · last seen AUG 2026

IN NASSAU COUNTY13 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 2 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: ONCOFIRM DIAGNOSTIC CORPORATION · AUG 2026
Street address
SAM.gov: 24 DOLPHIN GRN APT H2C · AUG 2026
City
SAM.gov: PORT WASHINGTON · AUG 2026
State
SAM.gov: NY · AUG 2026
Coordinates
Census geocoder: 40.827354874238,-73.702086554406 · SEP 2026
Website
SAM.gov: https://oncofirmdiagnostics.com · AUG 2026
CAGE code
SAM.gov: 23AM5 · AUG 2026
SAM registration expires
SAM.gov: 2027-07-22 · AUG 2026

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