General Monitors

• Plant closing notice effective DEC 31, 2020 · 63 employees · filed MAR 25, 2021 · Closure Permanent — this notice is why the plant is listed as reported closed

Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
The Jahnda Group, LLC	Lake Forest	Hardware Manufacturing 332510	● ACTIVE	1.1 KM
TITrs International Manufacturing INC.	Foothill Ranch	Other Electronic Component Manufacturing 334419	● ACTIVE	1.7 KM
ITIntellian Technologies Usa, INC.	Lake Forest	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	● ACTIVE	1.9 KM
Black Knights Commercial and Combat Drones INC	Mission Viejo	Aircraft Manufacturing 336411	● ACTIVE	3.2 KM
Vubiq Networks, INC.	Irvine	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	◐ LIKELY ACTIVE	4.0 KM

Every listed plant in Orange County

Also at this address

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

Where this record comes from

2 sources hold 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 CA-ENVIROVIEW, RCRAINFO, TRIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110012701790 · first seen MAY 2016 · last seen AUG 2024
• State WARN plant-closing and layoff noticesCLOSURE
  first seen DEC 2020 · last seen DEC 2020

ALSO RECORDED ASGENERAL MONITORS INC

IN ORANGE COUNTY69 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 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.

Name

EPA: GENERAL MONITORS · OCT 2026

Street address

EPA: 26776 SIMPATICA CIR · OCT 2026

City

EPA: LAKE FOREST · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06059 · OCT 2026

Coordinates

Census geocoder: 33.664086649734,-117.663317352014 · SEP 2026 · ON THIS PAGE

EPA: 33.66386,-117.66319 · OCT 2026 · ON THIS PAGE

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026