Facility	City	Industry	Status	Distance
Medalliance LLC	Irvine	Surgical Appliance and Supplies Manufacturing 339113	LIKELY ACTIVE	0.1 KM
Alcon Research, LLC	Irvine	Surgical and Medical Instrument Manufacturing 339112	ACTIVE	0.4 KM
Fisher & Paykel Healthcare, INC.	Irvine	Surgical and Medical Instrument Manufacturing 339112	ACTIVE	0.8 KM
Barupon L. L. C.	Irvine	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	0.9 KM
Masimo Corporation	Irvine	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	ACTIVE	0.9 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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 RCRAINFO · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 342623 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110056300925 · first seen NOV 2013 · last seen NOV 2013

IN ORANGE COUNTY380 other plants share this one’s industry (Medical Equipment and Supplies Manufacturing, NAICS 3391); 74 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: EPA: ALCON RESEARCH LTD · OCT 2026
Street address: EPA: 4 JENNER · OCT 2026
City: EPA: IRVINE · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06059 · OCT 2026
Coordinates: EPA: 33.65549,-117.76588 · OCT 2026
Employees (band): OSHA: 500+ · DEC 2025
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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