Facility	City	Industry	Status	Distance
Ply Gem Windows	Corona	Wood Window and Door Manufacturing 321911	UNVERIFIED	3.5 KM
Smh Exclusive Products, INC	Corona	Other Millwork (including Flooring) 321918	UNVERIFIED	3.6 KM
Wb Powell, INC	Norco	Other Millwork (including Flooring) 321918	UNVERIFIED	5.7 KM
Ymsc, INC.	Riverside	All Other Miscellaneous Wood Product Manufacturing 321999	ACTIVE	6.0 KM
E & J Shutters & Blinds INC	Norco	Other Millwork (including Flooring) 321918	UNVERIFIED	6.6 KM

Every listed plant in Riverside County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Clarcor Air Filtration Products

Corona, CA

UNVERIFIED339999

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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