Superior Mfg CO

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
NLNextnextnext, LLC	Santa Ana	Other Electronic Component Manufacturing 334419	● ACTIVE	1.9 KM
Undersea Systems International, INC.	Santa Ana	Other Communications Equipment Manufacturing 334290	● ACTIVE	2.0 KM
Parpro Technologies INC.	Santa Ana	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	2.4 KM
DEData Electronics Services	Santa Ana	Bare Printed Circuit Board Manufacturing 334412	◐ LIKELY ACTIVE	2.5 KM
PCPrecision Circuits West,inc.	Santa Ana	Bare Printed Circuit Board Manufacturing 334412	◐ LIKELY ACTIVE	2.2 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 6 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 EIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110064262426 · first seen JUN 2017 · last seen JUN 2017

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: SUPERIOR MFG CO · NOV 2026

Street address

EPA: 1638 E EDINGER · NOV 2026

City

EPA: SANTA ANA · NOV 2026

State

EPA: CA · NOV 2026

County (FIPS code)

EPA: 06059 · NOV 2026

Coordinates

EPA: 33.72721,-117.89082 · NOV 2026