Southbay Circuits INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
South Bay Circuits INC	Chandler	Bare Printed Circuit Board Manufacturing 334412	● ACTIVE	0.1 KM
RCRogers Corp/advanced Circuit Materials	Chandler	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130	◐ LIKELY ACTIVE	0.3 KM
Advancedpcb Ch, INC.	Chandler	Bare Printed Circuit Board Manufacturing 334412	● ACTIVE	0.4 KM
Isola USA CORP	Chandler	Other Electronic Component Manufacturing 334419	● ACTIVE	0.5 KM
CPCourtaulds Performance Films Incorporated	Chandler	All Other Plastics Product Manufacturing 326199	◐ LIKELY ACTIVE	0.6 KM

Every listed plant in Maricopa County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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 AZURITE, BR, ICIS, RCRAINFO, TRIS · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen APR 2026 · last seen APR 2026
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2023
• EPA Facility Registry ServiceEXISTENCE
  Record 110000471267 · first seen APR 2017 · last seen APR 2017

IN MARICOPA COUNTY164 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 54 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: SOUTHBAY CIRCUITS INC · OCT 2026

Street address

EPA: 6409 W COMMONWEALTH PL · OCT 2026

City

EPA: CHANDLER · OCT 2026

State

EPA: AZ · OCT 2026

County (FIPS code)

EPA: 04013 · OCT 2026

Coordinates

EPA: 33.30339,-111.95259 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026