Facility	City	Industry	Status	Distance
Austin Machine CO	O Fallon	Fabricated Structural Metal Manufacturing 332312	ACTIVE	0.0 KM
Aviation Turbines International, INC.	O Fallon	Aircraft Engine and Engine Parts Manufacturing 336412	ACTIVE	0.0 KM
Willerding Metal Fabrication INC	Ofallon	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	1.4 KM
Willerding Acquisition CORP.	O Fallon	Machine Shops 332710	ACTIVE	1.5 KM
Planet Tool & Gear INC	O Fallon	Machine Shops 332710	ACTIVE	6.6 KM

Every listed plant in St. Charles County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen SEP 2026
SAM.gov entity registrationOPERATING
Record MQM1MTZJXHL3 · first seen NOV 2025 · last seen NOV 2025

IN ST. CHARLES COUNTY11 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 4 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: SAM.gov: CORPAIR SUPPLY CO., INC. · NOV 2025
Street address: SAM.gov: 827 TEXAS CT · NOV 2025
City: SAM.gov: O FALLON · NOV 2025
State: SAM.gov: MO · NOV 2025
Coordinates: Census geocoder: 38.807373362406,-90.751949795829 · JUL 2026
Website: SAM.gov: www.avmats.com · NOV 2025
CAGE code: SAM.gov: 6S757 · NOV 2025
SAM registration expires: SAM.gov: 2026-10-31 · NOV 2025

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