Csl Behring L.l.c.

1020 1st Ave, King of Prussia, PA 19406

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

Products

Sold by CSL BEHRING L.L.C. · 3

Drugs And Biologicals · In Vitro Diagnostic Substances, Reagents, Test Kits And Sets · Medical And Surgical Instruments, Equipment, And Supplies

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

3 from usaspending_psc · Federal registry

Supplied under federal award 36C24824F0327 (2024-09-06), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

40.09517, -75.40804 · CENSUS TIGER

COUNTY

Montgomery County

METRO AREA

Philadelphia-Camden-Wilmington, PA-NJ-DE-MD

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STREET VIEW

Open street-level view — OCT 2024

Other plants nearby

Facility	City	Industry	Status	Distance
Vifor Pharma INC	King of Prussia	Pharmaceutical Preparation Manufacturing 325412	ACTIVE	0.0 KM
Standard Homeopathic Company	King of Prussia	Medicinal and Botanical Manufacturing 325411	UNVERIFIED	0.6 KM
GMP Nutraceuticals	King of Prussia	Medicinal and Botanical Manufacturing 325411	LIKELY ACTIVE	1.1 KM
Hycult Biotech INC	Wayne	Biological Product (except Diagnostic) Manufacturing 325414	ACTIVE	2.2 KM
Donor X LLC	Wayne	Biological Product (except Diagnostic) Manufacturing 325414	ACTIVE	3.6 KM

Every listed plant in Montgomery County

Also at this address

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

Vifor Pharma INC

King of Prussia, PA

ACTIVE325412

Where this record comes from

2 sources hold this plant, and 10 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.

SAM.gov entity registrationOPERATING
Record H3WKVE9VBLY3 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 232809344|PA|19406|1020 first ave · first seen DEC 2024 · last seen DEC 2024

IN MONTGOMERY COUNTY54 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 14 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: CSL BEHRING L.L.C. · DEC 2025
Street address: SAM.gov: 1020 1ST AVE · DEC 2025
City: SAM.gov: KING OF PRUSSIA · DEC 2025
State: SAM.gov: PA · DEC 2025
Coordinates: Census geocoder: 40.095166211038,-75.4080413538 · JUL 2026
Employees (band): DOL: 500+ · DEC 2024
CAGE code: SAM.gov: 07PZ8 · DEC 2025
Retirement plan filing (Form 5500): DOL: 18,873 active participants, plan year ending 2024-12-31, 3 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2026-12-02 · DEC 2025
State business registrationSOURCES DISAGREE: Sunbiz: CSL BEHRING L.L.C., registered with the Florida Department of State, Division of Corporations; Limited liability company formed in Delaware; registered 2015-11-18; active, annual report filed 2026-02-19 · FEB 2026; OR SOS: CSL BEHRING, L.L.C., registered with the Oregon Secretary of State, Corporation Division; Limited liability company formed in Delaware; registered 2018-03-28; active · MAR 2018

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