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Nielsen Biosciences INC

11125 Flintkote Ave, Ste G, San Diego, CA 92121

LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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Homepage of Nielsen Biosciences INC
Their homepage, crawled AUG 2026

What they make

Pharmaceutical Preparation Manufacturing325412
  • immunotherapies
  • antigens
  • evaluating
  • treatment
  • human papilloma virus
  • coccidioides
  • health care professionals
  • Verruca vulgaris
  • coccidioidomycosis

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by NIELSEN BIOSCIENCES INC · 2
Candida albicans Skin Test Antigen · Coccidioides immitis Spherule-Derived Skin Test Antigen

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
2 from FDA drug listing · Federal registry
FDA drug listing, labeler Nielsen BioSciences, Inc., NDC 59584-138. A labeler markets the product; it may not manufacture it.

Where it is

32.90343, -117.23158 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Pci San Diego, INC.San DiegoPharmaceutical Preparation Manufacturing
325412
 LIKELY ACTIVE0.3 KM
Biosite INCSan DiegoPharmaceutical Preparation Manufacturing
325412
 UNVERIFIED0.3 KM
Cytohub INCSan DiegoPharmaceutical Preparation Manufacturing
325412
 LIKELY ACTIVE0.5 KM
AbzenaSan DiegoPharmaceutical Preparation Manufacturing
325412
 LIKELY ACTIVE0.7 KM
Pacira PharmaceuticalsSan DiegoPharmaceutical Preparation Manufacturing
325412
 LIKELY ACTIVE0.9 KM

Every listed plant in San Diego County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 9 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 JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record SHNFXT179KQ6 · first seen AUG 2025 · last seen AUG 2025

IN SAN DIEGO COUNTY374 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 44 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: NIELSEN BIOSCIENCES INC · AUG 2025
Street address
SAM.gov: 11125 FLINTKOTE AVE · AUG 2025
City
SAM.gov: SAN DIEGO · AUG 2025
State
SAM.gov: CA · AUG 2025
Coordinates
Census geocoder: 32.903429664071,-117.231584610422 · JUL 2026
Website
SAM.gov: www.nielsenbio.com · AUG 2025
CAGE code
SAM.gov: 76FX4 · AUG 2025
SAM registration expires
SAM.gov: 2026-08-07 · AUG 2025
State business registration
IA SOS: NIELSEN BIOSCIENCES, INC., registered with the Iowa Secretary of State; registered 2022-03-08; active · MAR 2022

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