Advenchen Laboratories LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Frontier Electronics CORP.	Simi Valley	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	7.3 KM
Hago Energetics Benefit Corporation	Camarillo	All Other Basic Organic Chemical Manufacturing 325199	● ACTIVE	17.9 KM
ASApplied Silicone Corportation	Santa Paula	All Other Basic Organic Chemical Manufacturing 325199	◇ UNVERIFIED	18.8 KM
ACAmeresco Chiquita Canyon	Castaic	Petrochemical Manufacturing 325110	◐ LIKELY ACTIVE	25.9 KM
EIEarth Island	Chatsworth	Perishable Prepared Food Manufacturing 311991	◐ LIKELY ACTIVE	24.5 KM

Every listed plant in Ventura County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 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.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070473891 · first seen JAN 2019 · last seen JAN 2019

IN VENTURA COUNTY14 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 1 of them has 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: ADVENCHEN LABORATORIES LLC · OCT 2026

Street address

EPA: 887 PATRIOT DR STE A · OCT 2026

City

EPA: MOORPARK · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06111 · OCT 2026

Coordinates

EPA: 34.27839,-118.863108 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026