Facility	City	Industry	Status	Distance
Optimum Systems International INC	Arvada	Other Electronic Component Manufacturing 334419	ACTIVE	1.3 KM
Sas Manufacturing LLC	Arvada	Machine Shops 332710	ACTIVE	1.3 KM
Box State	Denver	Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112	LIKELY ACTIVE	2.0 KM
Bennett-alvarado, INC.	Arvada	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	LIKELY ACTIVE	2.5 KM
Qual Electronics Corporation	Denver	Other Electronic Component Manufacturing 334419	UNVERIFIED	5.2 KM

Every listed plant in Adams 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 AIR · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2016	JUN 2024

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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