Nephron Pharmaceutical

4500 12th Street Ext, West Columbia SC, SC 29172

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

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

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What they make

Pharmaceutical Preparation Manufacturing325412

Where it is

Location not verified — this address could not be matched to Census TIGER, so the facility is not placed on the map.

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STREET VIEW

Open street-level view — MAR 2026

Other plants nearby

No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 4 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 1248656 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 931065757|SC|29172|4500 12th st extension · first seen DEC 2024 · last seen DEC 2024

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.

Employees (band): OSHA: 500+ · DEC 2025
Year established: Sunbiz: 2024 · DEC 2024
Retirement plan filing (Form 5500): DOL: 798 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
State business registrationSOURCES DISAGREE: AK Corporations: NEPHRON PHARMACEUTICALS, LLC, registered with the Alaska Division of Corporations, Business and Professional Licensing; Limited liability company formed in Florida; registered 2024-02-07; active · FEB 2024; DC Corporations: Nephron Pharmacy LLC, registered with the District of Columbia Corporations Division; Limited liability company; registered 2020-05-13; revoked 2026-10-16 · OCT 2026; Sunbiz: NEPHRON PHARMACEUTICALS,LLC, registered with the Florida Department of State, Division of Corporations; Limited liability company; formed 2024-12-27; active, annual report filed 2026-02-13 · FEB 2026

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