Facility	City	Industry	Status	Distance
Calex Mfg. Co., INC.	Concord	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	1.8 KM
Compatible Cable, INC	Concord	Fiber Optic Cable Manufacturing 335921	ACTIVE	2.3 KM
Shields, Harper & CO.	Martinez	Other Metal Valve and Pipe Fitting Manufacturing 332919	ACTIVE	4.0 KM
A'n D Cable Products, INC.	Concord	Hardware Manufacturing 332510	ACTIVE	8.7 KM
Gswc Office Fee Owner, LLC	Walnut Creek	Battery Manufacturing 335910	UNVERIFIED	10.9 KM

Every listed plant in Contra Costa County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2021	OCT 2021

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Report a correction · Request removal