Avantec Manufacturing INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Winchester Interconnect Micro LLC	Orange	Electronic Connector Manufacturing 334417	● ACTIVE	0.1 KM
CACa184 Ametek, Intellipower, INC.	Orange	Other Electronic Component Manufacturing 334419	◐ LIKELY ACTIVE	0.3 KM
Intellipower, INC.	Orange	Other Electronic Component Manufacturing 334419	▲ REPORTED CLOSED	0.3 KM
Onyx Healthcare USA INC.	Orange	Electronic Computer Manufacturing 334111	● ACTIVE	0.4 KM
Coil Winding Specialist, INC.	Orange	Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416	● ACTIVE	0.5 KM

Every listed plant in Orange 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 110070910048 · first seen AUG 2010 · last seen FEB 2021

ALSO RECORDED ASAVANTEC

IN ORANGE COUNTY303 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 76 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: AVANTEC MANUFACTURING INC · OCT 2026

Street address

EPA: 1811 N CASE ST · OCT 2026

City

EPA: ORANGE · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06059 · OCT 2026

Coordinates

EPA: 33.817662,-117.85877 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026