Facility	City	Industry	Status	Distance
Matrix Integrated Systems INC	Richmond	Industrial Machinery Manufacturing 333298	UNVERIFIED	2.4 KM
ODrive Robotics, Inc	El Sobrante	Other Electronic Component Manufacturing 334419	UNVERIFIED	3.8 KM
Mti Corporation	Richmond	Semiconductor and Related Device Manufacturing 334413	ACTIVE	6.0 KM
Mesa Electronics	El Sobrante	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	ACTIVE	5.0 KM
Dicon Fiberoptics, INC	Richmond	Telephone Apparatus Manufacturing 334210	ACTIVE	6.3 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, 5 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 OSHA-OIS.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	SEP 2018	SEP 2018

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	CENSUS GEOCODER	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

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

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