Facility	City	Industry	Status	Distance
Chinchilla Scientific and Life Sciences Incorporated	Oak Brook	Surgical Appliance and Supplies Manufacturing 339113	ACTIVE	10.3 KM
Filtration Group Corporation	Oak Brook	All Other Miscellaneous Textile Product Mills 314999	ACTIVE	10.8 KM
Bec Equipment LLC	Lombard	Power Boiler and Heat Exchanger Manufacturing 332410	ACTIVE	12.0 KM
Cooling Tower Depot, INC.	Bedford Park	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415	UNVERIFIED	10.9 KM
Maryam Enterprises LLC	Lisle	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415	UNVERIFIED	11.7 KM

Every listed plant in DuPage County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 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
COMPANY SITE	OPERATING	JUL 2026	AUG 2026
OSHA ITA	OPERATING	DEC 2025	DEC 2025
SAM GOV	OPERATING	DEC 2025	DEC 2025

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	SAM GOV	DEC 2025
CAGE CODE	SAM GOV	DEC 2025
CITY	SAM GOV	DEC 2025
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	CENSUS GEOCODER	JUL 2026
NAME	SAM GOV	DEC 2025
REGISTRATION EXPIRATION	SAM GOV	DEC 2025
STATE	SAM GOV	DEC 2025
WEBSITE	SAM GOV	DEC 2025

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

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