Facility	City	Industry	Status	Distance
Fedsource INC	Saint Louis	Prefabricated Metal Building and Component Manufacturing 332311	ACTIVE	2.2 KM
Fulton Iron and Manufacturing, L.l.c	Saint Louis	Machine Shops 332710	REPORTED CLOSED	3.3 KM
Brewer Machine & Gear CO	Saint Louis	Mechanical Power Transmission Equipment Manufacturing 333613	LIKELY ACTIVE	9.9 KM
Stingray Manufacturing LLC	Maryland Heights	Commercial and Service Industry Machinery Manufacturing 333310	ACTIVE	20.1 KM
Hydromat, INC	Maryland Heights	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	20.5 KM

Every listed plant in St. Louis 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 SEP 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record J18GXKM3C6D9 · first seen AUG 2026 · last seen AUG 2026

IN ST. LOUIS COUNTY2 other plants share this one’s industry (Engine, Turbine, and Power Transmission Equipment Manufacturing, NAICS 3336); 1 of them has 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: MAGSYS MAGNET SYSTEMS LLC · AUG 2026
Street address: SAM.gov: 8125 PARKRIDGE DR · AUG 2026
City: SAM.gov: SAINT LOUIS · AUG 2026
State: SAM.gov: MO · AUG 2026
Coordinates: Census geocoder: 38.558349981499,-90.289633303158 · SEP 2026
Website: SAM.gov: http://www.magsys.org · AUG 2026
CAGE code: SAM.gov: 3GJU0 · AUG 2026
SAM registration expires: SAM.gov: 2027-08-26 · AUG 2026

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