Facility	City	Industry	Status	Distance
Tempco Electric Heater Corporation	Wood Dale	Heating Equipment (except Warm Air Furnaces) Manufacturing 333414	ACTIVE	0.8 KM
Phc Corporation of North America	Wood Dale	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415	ACTIVE	1.6 KM
Triteq Lock and Security, L.l.c.	Elk Grove Village	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	5.0 KM
Chicago Filter Supply, INC.	Elk Grove Village	Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413	ACTIVE	5.2 KM
Louvers International, INC.	Elmhurst	Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing 335132	ACTIVE	6.2 KM

Every listed plant in DuPage County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 7 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.

Source	Evidence	First seen	Last seen
SAM GOV	OPERATING	AUG 2025	AUG 2025

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	SAM GOV	AUG 2025
CAGE CODE	SAM GOV	AUG 2025
CITY	SAM GOV	AUG 2025
GEOM	CENSUS GEOCODER	JUL 2026
NAME	SAM GOV	AUG 2025
REGISTRATION EXPIRATION	SAM GOV	AUG 2025
STATE	SAM GOV	AUG 2025

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

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