Actelion Pharmaceuticals Us, INC.

What they make

Products

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Verity Pharmaceuticals, INC.	Ewing	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	2.1 KM
MSMerck Sharp & Dohme CORP	West Trenton	Medicinal and Botanical Manufacturing 325411	◇ UNVERIFIED	2.7 KM
Zydus Pharmaceuticals (usa) INC.	Pennington	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	7.1 KM
Jubilant Cadista Pharmaceuticals INC.	Yardley	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	8.4 KM
Jubilant Draximage, INC.	Yardley	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	8.4 KM

Every listed plant in Mercer 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.

EPA cross-references this facility in AIR, AIRS/AFS, BR, CEDRI, ICIS, NJ-NJEMS, NPDES, RCRAINFO, TSCA · EPA site type STATIONARY.

• SAM.gov entity registrationOPERATING
  Record H5BMHLMMNA28 · first seen NOV 2025 · last seen NOV 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110000802533 · first seen OCT 2016 · last seen OCT 2016

ALSO RECORDED ASJANSSEN PHARMACEUTICALS COMPANIES OF J&J; JANSSEN PHARMACEUTICALS, INC.

IN MERCER COUNTY50 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 13 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.

NameSOURCES DISAGREE

EPA: JANSSEN PHARMACEUTICALS COMPANIES OF J&J · JUL 2026

SAM.gov: ACTELION PHARMACEUTICALS US, INC. · NOV 2025 · ON THIS PAGE

Street address

EPA: 1125 TRENTON-HARBOURTON RD · JUL 2026 · ON THIS PAGE

SAM.gov: 1125 TRENTON HARBOURTON RD · NOV 2025 · ON THIS PAGE

City

EPA: TITUSVILLE · JUL 2026 · ON THIS PAGE

SAM.gov: TITUSVILLE · NOV 2025 · ON THIS PAGE

State

EPA: NJ · JUL 2026 · ON THIS PAGE

SAM.gov: NJ · NOV 2025 · ON THIS PAGE

County (FIPS code)

EPA: 34021 · SEP 2026

Coordinates

EPA: 40.29339,-74.847431 · JUL 2026

CAGE code

SAM.gov: 33TN9 · NOV 2025

SAM registration expires

SAM.gov: 2026-11-20 · NOV 2025

State business registrationSOURCES DISAGREE

CO SOS: Actelion Pharmaceuticals US, Inc., registered with the Colorado Secretary of State; Corporation formed in Delaware; registered 2011-07-11; active, annual report filed 2026-07-09 · JUL 2026

CT SOTS: ACTELION PHARMACEUTICALS US, INC., registered with the Connecticut Secretary of the State; Corporation formed in Delaware; registered 2011-07-13; active, annual report filed 2026-06-17 · JUN 2026

Sunbiz: ACTELION PHARMACEUTICALS US, INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 2011-07-11; active, annual report filed 2026-02-27 · FEB 2026

IA SOS: ACTELION PHARMACEUTICALS US, INC., registered with the Iowa Secretary of State; registered 2011-07-11; active · JUL 2011

NJ DORES: ACTELION PHARMACEUTICALS US, INC, registered with the New Jersey Division of Revenue and Enterprise Services; Corporation; registered 2008-03-18; active · MAR 2008

OR SOS: JANSSEN PHARMACEUTICALS, INC., registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Pennsylvania; registered 2015-03-09; active · MAR 2015

TX Comptroller: MOMENTA PHARMACEUTICALS, INC, registered with the Texas Comptroller of Public Accounts; Corporation; active

VA SCC: Actelion Pharmaceuticals US, Inc., registered with the Virginia State Corporation Commission; Corporation formed in Delaware; registered 2011-07-18; active · JUL 2011