Facility	City	Industry	Status	Distance
W M Barr & CO INC	Ontario	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130	UNVERIFIED	0.7 KM
Hera Technologies, LLC	Ontario	Machine Shops 332710	ACTIVE	0.6 KM
Prc Composites, LLC	Ontario	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130	LIKELY ACTIVE	0.8 KM
California Quality Plastics INC	Ontario	All Other Plastics Product Manufacturing 326199	ACTIVE	0.9 KM
Inca Plastics Molding CO INC	Ontario	Unlaminated Plastics Profile Shape Manufacturing 326121	UNVERIFIED	1.2 KM

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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 AIR, AIRS/AFS, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	JUN 2017
EPA ECHO	OPERATING	MAY 2010	MAY 2010

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
STATE	EPA FRS	JUL 2026

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

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