Chemring Energetic Devices

5224 Katrine Ave, Downers Grove, IL 60515

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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What they make

Other Aircraft Parts and Auxiliary Equipment Manufacturing336413

Products

Sold by CHEMRING ENERGETIC DEVICES INC · 9

Aircraft Maintenance And Repair Shop Specialized Equipment · Armament Training Devices · Cartridge And Propellant Actuated Devices And Components · Depth Charges And Components, Explosive · Hand Tools, Nonedged, Nonpowered · Laboratory Equipment And Supplies · Miscellaneous Weapons · Optical Instruments, Test Equipment, Components And Accessories · Physical Properties Testing And Inspection

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

9 from usaspending_psc · Federal registry

Supplied under federal award FA853325F0098 (2025-08-05), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

41.79127, -88.04895 · CENSUS TIGER

COUNTY

DuPage County

METRO AREA

Chicago-Naperville-Elgin, IL-IN

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STREET VIEW

Open street-level view — APR 2025

Other plants nearby

Facility	City	Industry	Status	Distance
Chemring Energetic Devices INC	Downers Grove	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	LIKELY ACTIVE	0.4 KM
Arrow Gear LLC	Downers Grove	Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing 333612	ACTIVE	0.6 KM
Rexnord Industries, LLC	Downers Grove	Mechanical Power Transmission Equipment Manufacturing 333613	LIKELY ACTIVE	0.7 KM
Closed Circuit Innovations, INC	Lisle	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	2.7 KM
Shock Aerospace, LLC	Downers Grove	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	3.2 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 source holds this plant, and 5 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110072072141 · first seen OCT 2025 · last seen OCT 2025

IN DUPAGE COUNTY14 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 5 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: CHEMRING ENERGETIC DEVICES · OCT 2026
Street address: EPA: 5224 KATRINE AVE · OCT 2026
City: EPA: DOWNERS GROVE · OCT 2026
State: EPA: IL · OCT 2026
Coordinates: EPA: 41.791272,-88.048946 · OCT 2026

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