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Arrowhead Pharmaceuticals - Madison

502 S. Rosa Rd, Madison, WI 53719

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

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

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What they make

Pharmaceutical Preparation Manufacturing325412

Where it is

43.05917, -89.47802 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Hologic INCMadisonPharmaceutical Preparation Manufacturing
325412
UNVERIFIED0.3 KM
Exact SciencesMadisonBiological Product (except Diagnostic) Manufacturing
325414
UNVERIFIED0.3 KM
Aldevron Madison LLCMadisonBiological Product (except Diagnostic) Manufacturing
325414
ACTIVE0.4 KM
Lsne-madison LLCMadisonPharmaceutical Preparation Manufacturing
325412
LIKELY ACTIVE0.4 KM
Safc INCMadisonMedicinal and Botanical Manufacturing
325411
LIKELY ACTIVE0.6 KM

Every listed plant in Dane County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Hologic INC
Madison, WI
UNVERIFIED325412

Where this record comes from

1 source holds this plant, and 2 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.

  • OSHA injury and illness reportsOPERATING
    Record 1076119 · first seen DEC 2025 · last seen DEC 2025

IN DANE COUNTY50 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 20 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.

Coordinates
Census geocoder: 43.059166464946,-89.478019784108 · JUL 2026
Employees (band)
OSHA: 100-499 · DEC 2025

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